78389804556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{48131}}^1$

素因数の和:48452

約数の個数: 144

約数和(自身を含む): 237151369728

約数和(自身を除く): 158761565172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 281, 322, 414, 483, 562, 644, 828, 843, 966, 1124, 1449, 1686, 1932, 1967, 2529, 2898, 3372, 3934, 5058, 5796, 5901, 6463, 7868, 10116, 11802, 12926, 17703, 19389, 23604, 25852, 35406, 38778, 45241, 48131, 58167, 70812, 77556, 90482, 96262, 116334, 135723, 144393, 180964, 192524, 232668, 271446, 288786, 336917, 407169, 433179, 542892, 577572, 673834, 814338, 866358, 1010751, 1107013, 1347668, 1628676, 1732716, 2021502, 2214026, 3032253, 3321039, 4043004, 4428052, 6064506, 6642078, 7749091, 9963117, 12129012, 13284156, 13524811, 15498182, 19926234, 23247273, 27049622, 30996364, 39852468, 40574433, 46494546, 54099244, 69741819, 81148866, 92989092, 94673677, 121723299, 139483638, 162297732, 189347354, 243446598, 278967276, 284021031, 311070653, 378694708, 486893196, 568042062, 622141306, 852063093, 933211959, 1136084124, 1244282612, 1704126186, 1866423918, 2177494571, 2799635877, 3408252372, 3732847836, 4354989142, 5599271754, 6532483713, 8709978284, 11198543508, 13064967426, 19597451139, 26129934852, 39194902278, 78389804556]

約数ペア:

[(1, 78389804556), (2, 39194902278), (3, 26129934852), (4, 19597451139), (6, 13064967426), (7, 11198543508), (9, 8709978284), (12, 6532483713), (14, 5599271754), (18, 4354989142), (21, 3732847836), (23, 3408252372), (28, 2799635877), (36, 2177494571), (42, 1866423918), (46, 1704126186), (63, 1244282612), (69, 1136084124), (84, 933211959), (92, 852063093), (126, 622141306), (138, 568042062), (161, 486893196), (207, 378694708), (252, 311070653), (276, 284021031), (281, 278967276), (322, 243446598), (414, 189347354), (483, 162297732), (562, 139483638), (644, 121723299), (828, 94673677), (843, 92989092), (966, 81148866), (1124, 69741819), (1449, 54099244), (1686, 46494546), (1932, 40574433), (1967, 39852468), (2529, 30996364), (2898, 27049622), (3372, 23247273), (3934, 19926234), (5058, 15498182), (5796, 13524811), (5901, 13284156), (6463, 12129012), (7868, 9963117), (10116, 7749091), (11802, 6642078), (12926, 6064506), (17703, 4428052), (19389, 4043004), (23604, 3321039), (25852, 3032253), (35406, 2214026), (38778, 2021502), (45241, 1732716), (48131, 1628676), (58167, 1347668), (70812, 1107013), (77556, 1010751), (90482, 866358), (96262, 814338), (116334, 673834), (135723, 577572), (144393, 542892), (180964, 433179), (192524, 407169), (232668, 336917), (271446, 288786)]