78759216

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 233985024

約数和(自身を除く): 155225808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 431, 432, 486, 564, 648, 752, 846, 862, 972, 1128, 1269, 1293, 1296, 1692, 1724, 1944, 2256, 2538, 2586, 3384, 3448, 3807, 3879, 3888, 5076, 5172, 6768, 6896, 7614, 7758, 10152, 10344, 11421, 11637, 15228, 15516, 20257, 20304, 20688, 22842, 23274, 30456, 31032, 34911, 40514, 45684, 46548, 60771, 60912, 62064, 69822, 81028, 91368, 93096, 104733, 121542, 139644, 162056, 182313, 182736, 186192, 209466, 243084, 279288, 324112, 364626, 418932, 486168, 546939, 558576, 729252, 837864, 972336, 1093878, 1458504, 1640817, 1675728, 2187756, 2917008, 3281634, 4375512, 4922451, 6563268, 8751024, 9844902, 13126536, 19689804, 26253072, 39379608, 78759216]

約数ペア:

[(1, 78759216), (2, 39379608), (3, 26253072), (4, 19689804), (6, 13126536), (8, 9844902), (9, 8751024), (12, 6563268), (16, 4922451), (18, 4375512), (24, 3281634), (27, 2917008), (36, 2187756), (47, 1675728), (48, 1640817), (54, 1458504), (72, 1093878), (81, 972336), (94, 837864), (108, 729252), (141, 558576), (144, 546939), (162, 486168), (188, 418932), (216, 364626), (243, 324112), (282, 279288), (324, 243084), (376, 209466), (423, 186192), (431, 182736), (432, 182313), (486, 162056), (564, 139644), (648, 121542), (752, 104733), (846, 93096), (862, 91368), (972, 81028), (1128, 69822), (1269, 62064), (1293, 60912), (1296, 60771), (1692, 46548), (1724, 45684), (1944, 40514), (2256, 34911), (2538, 31032), (2586, 30456), (3384, 23274), (3448, 22842), (3807, 20688), (3879, 20304), (3888, 20257), (5076, 15516), (5172, 15228), (6768, 11637), (6896, 11421), (7614, 10344), (7758, 10152)]