78804515916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1879}}^1\times {\mathrm{3541}}^1$

素因数の和:5484

約数の個数: 144

約数和(自身を含む): 232690698240

約数和(自身を除く): 153886182324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1879, 1974, 2961, 3541, 3758, 3948, 5637, 5922, 7082, 7516, 10623, 11274, 11844, 13153, 14164, 16911, 21246, 22548, 24787, 26306, 31869, 33822, 39459, 42492, 49574, 52612, 63738, 67644, 74361, 78918, 88313, 99148, 118377, 127476, 148722, 157836, 166427, 176626, 223083, 236754, 264939, 297444, 332854, 353252, 446166, 473508, 499281, 529878, 618191, 665708, 794817, 892332, 998562, 1059756, 1164989, 1236382, 1497843, 1589634, 1854573, 1997124, 2329978, 2472764, 2995686, 3179268, 3494967, 3709146, 4659956, 5563719, 5991372, 6653539, 6989934, 7418292, 10484901, 11127438, 13307078, 13979868, 19960617, 20969802, 22254876, 26614156, 39921234, 41939604, 46574773, 59881851, 79842468, 93149546, 119763702, 139724319, 186299092, 239527404, 279448638, 312716333, 419172957, 558897276, 625432666, 838345914, 938148999, 1250865332, 1676691828, 1876297998, 2189014331, 2814446997, 3752595996, 4378028662, 5628893994, 6567042993, 8756057324, 11257787988, 13134085986, 19701128979, 26268171972, 39402257958, 78804515916]

約数ペア:

[(1, 78804515916), (2, 39402257958), (3, 26268171972), (4, 19701128979), (6, 13134085986), (7, 11257787988), (9, 8756057324), (12, 6567042993), (14, 5628893994), (18, 4378028662), (21, 3752595996), (28, 2814446997), (36, 2189014331), (42, 1876297998), (47, 1676691828), (63, 1250865332), (84, 938148999), (94, 838345914), (126, 625432666), (141, 558897276), (188, 419172957), (252, 312716333), (282, 279448638), (329, 239527404), (423, 186299092), (564, 139724319), (658, 119763702), (846, 93149546), (987, 79842468), (1316, 59881851), (1692, 46574773), (1879, 41939604), (1974, 39921234), (2961, 26614156), (3541, 22254876), (3758, 20969802), (3948, 19960617), (5637, 13979868), (5922, 13307078), (7082, 11127438), (7516, 10484901), (10623, 7418292), (11274, 6989934), (11844, 6653539), (13153, 5991372), (14164, 5563719), (16911, 4659956), (21246, 3709146), (22548, 3494967), (24787, 3179268), (26306, 2995686), (31869, 2472764), (33822, 2329978), (39459, 1997124), (42492, 1854573), (49574, 1589634), (52612, 1497843), (63738, 1236382), (67644, 1164989), (74361, 1059756), (78918, 998562), (88313, 892332), (99148, 794817), (118377, 665708), (127476, 618191), (148722, 529878), (157836, 499281), (166427, 473508), (176626, 446166), (223083, 353252), (236754, 332854), (264939, 297444)]