72663504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 198082560

約数和(自身を除く): 125419056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 47, 48, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 496, 564, 744, 752, 1039, 1128, 1457, 1488, 2078, 2256, 2914, 3117, 4156, 4371, 5828, 6234, 8312, 8742, 11656, 12468, 16624, 17484, 23312, 24936, 32209, 34968, 48833, 49872, 64418, 69936, 96627, 97666, 128836, 146499, 193254, 195332, 257672, 292998, 386508, 390664, 515344, 585996, 773016, 781328, 1171992, 1513823, 1546032, 2343984, 3027646, 4541469, 6055292, 9082938, 12110584, 18165876, 24221168, 36331752, 72663504]

約数ペア:

[(1, 72663504), (2, 36331752), (3, 24221168), (4, 18165876), (6, 12110584), (8, 9082938), (12, 6055292), (16, 4541469), (24, 3027646), (31, 2343984), (47, 1546032), (48, 1513823), (62, 1171992), (93, 781328), (94, 773016), (124, 585996), (141, 515344), (186, 390664), (188, 386508), (248, 292998), (282, 257672), (372, 195332), (376, 193254), (496, 146499), (564, 128836), (744, 97666), (752, 96627), (1039, 69936), (1128, 64418), (1457, 49872), (1488, 48833), (2078, 34968), (2256, 32209), (2914, 24936), (3117, 23312), (4156, 17484), (4371, 16624), (5828, 12468), (6234, 11656), (8312, 8742)]