78765552

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5639}}^1$

素因数の和:5750

約数の個数: 60

約数和(自身を含む): 222746160

約数和(自身を除く): 143980608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3492, 4656, 5639, 6984, 11278, 13968, 16917, 22556, 33834, 45112, 50751, 67668, 90224, 101502, 135336, 203004, 270672, 406008, 546983, 812016, 1093966, 1640949, 2187932, 3281898, 4375864, 4922847, 6563796, 8751728, 9845694, 13127592, 19691388, 26255184, 39382776, 78765552]

約数ペア:

[(1, 78765552), (2, 39382776), (3, 26255184), (4, 19691388), (6, 13127592), (8, 9845694), (9, 8751728), (12, 6563796), (16, 4922847), (18, 4375864), (24, 3281898), (36, 2187932), (48, 1640949), (72, 1093966), (97, 812016), (144, 546983), (194, 406008), (291, 270672), (388, 203004), (582, 135336), (776, 101502), (873, 90224), (1164, 67668), (1552, 50751), (1746, 45112), (2328, 33834), (3492, 22556), (4656, 16917), (5639, 13968), (6984, 11278)]