78143832

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1682

約数の個数: 128

約数和(自身を含む): 247665600

約数和(自身を除く): 169521768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1637, 1768, 1836, 1989, 2652, 2808, 3274, 3672, 3978, 4911, 5304, 5967, 6548, 7956, 9822, 11934, 13096, 14733, 15912, 19644, 21281, 23868, 27829, 29466, 39288, 42562, 44199, 47736, 55658, 58932, 63843, 83487, 85124, 88398, 111316, 117864, 127686, 166974, 170248, 176796, 191529, 222632, 250461, 255372, 333948, 353592, 361777, 383058, 500922, 510744, 574587, 667896, 723554, 751383, 766116, 1001844, 1085331, 1149174, 1447108, 1502766, 1532232, 2003688, 2170662, 2298348, 2894216, 3005532, 3255993, 4341324, 4596696, 6011064, 6511986, 8682648, 9767979, 13023972, 19535958, 26047944, 39071916, 78143832]

約数ペア:

[(1, 78143832), (2, 39071916), (3, 26047944), (4, 19535958), (6, 13023972), (8, 9767979), (9, 8682648), (12, 6511986), (13, 6011064), (17, 4596696), (18, 4341324), (24, 3255993), (26, 3005532), (27, 2894216), (34, 2298348), (36, 2170662), (39, 2003688), (51, 1532232), (52, 1502766), (54, 1447108), (68, 1149174), (72, 1085331), (78, 1001844), (102, 766116), (104, 751383), (108, 723554), (117, 667896), (136, 574587), (153, 510744), (156, 500922), (204, 383058), (216, 361777), (221, 353592), (234, 333948), (306, 255372), (312, 250461), (351, 222632), (408, 191529), (442, 176796), (459, 170248), (468, 166974), (612, 127686), (663, 117864), (702, 111316), (884, 88398), (918, 85124), (936, 83487), (1224, 63843), (1326, 58932), (1404, 55658), (1637, 47736), (1768, 44199), (1836, 42562), (1989, 39288), (2652, 29466), (2808, 27829), (3274, 23868), (3672, 21281), (3978, 19644), (4911, 15912), (5304, 14733), (5967, 13096), (6548, 11934), (7956, 9822)]