78620472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 96

約数和(自身を含む): 248601600

約数和(自身を除く): 169981128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3319, 3384, 3948, 5922, 6638, 7896, 9957, 11844, 13276, 19914, 23233, 23688, 26552, 29871, 39828, 46466, 59742, 69699, 79656, 92932, 119484, 139398, 155993, 185864, 209097, 238968, 278796, 311986, 418194, 467979, 557592, 623972, 836388, 935958, 1091951, 1247944, 1403937, 1672776, 1871916, 2183902, 2807874, 3275853, 3743832, 4367804, 5615748, 6551706, 8735608, 9827559, 11231496, 13103412, 19655118, 26206824, 39310236, 78620472]

約数ペア:

[(1, 78620472), (2, 39310236), (3, 26206824), (4, 19655118), (6, 13103412), (7, 11231496), (8, 9827559), (9, 8735608), (12, 6551706), (14, 5615748), (18, 4367804), (21, 3743832), (24, 3275853), (28, 2807874), (36, 2183902), (42, 1871916), (47, 1672776), (56, 1403937), (63, 1247944), (72, 1091951), (84, 935958), (94, 836388), (126, 623972), (141, 557592), (168, 467979), (188, 418194), (252, 311986), (282, 278796), (329, 238968), (376, 209097), (423, 185864), (504, 155993), (564, 139398), (658, 119484), (846, 92932), (987, 79656), (1128, 69699), (1316, 59742), (1692, 46466), (1974, 39828), (2632, 29871), (2961, 26552), (3319, 23688), (3384, 23233), (3948, 19914), (5922, 13276), (6638, 11844), (7896, 9957)]