72214860112

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1\times {\mathrm{877}}^1$

素因数の和:1668

約数の個数: 80

約数和(自身を含む): 144634274560

約数和(自身を除く): 72419414448

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 379, 592, 734, 758, 877, 1468, 1516, 1754, 2936, 3032, 3508, 5872, 6064, 7016, 13579, 14023, 14032, 27158, 28046, 32449, 54316, 56092, 64898, 108632, 112184, 129796, 139093, 217264, 224368, 259592, 278186, 321859, 332383, 519184, 556372, 643718, 664766, 1112744, 1287436, 1329532, 2225488, 2574872, 2659064, 5146441, 5149744, 5318128, 10292882, 11908783, 12298171, 20585764, 23817566, 24596342, 41171528, 47635132, 49192684, 82343056, 95270264, 98385368, 121984561, 190540528, 196770736, 243969122, 487938244, 975876488, 1951752976, 4513428757, 9026857514, 18053715028, 36107430056, 72214860112]

約数ペア:

[(1, 72214860112), (2, 36107430056), (4, 18053715028), (8, 9026857514), (16, 4513428757), (37, 1951752976), (74, 975876488), (148, 487938244), (296, 243969122), (367, 196770736), (379, 190540528), (592, 121984561), (734, 98385368), (758, 95270264), (877, 82343056), (1468, 49192684), (1516, 47635132), (1754, 41171528), (2936, 24596342), (3032, 23817566), (3508, 20585764), (5872, 12298171), (6064, 11908783), (7016, 10292882), (13579, 5318128), (14023, 5149744), (14032, 5146441), (27158, 2659064), (28046, 2574872), (32449, 2225488), (54316, 1329532), (56092, 1287436), (64898, 1112744), (108632, 664766), (112184, 643718), (129796, 556372), (139093, 519184), (217264, 332383), (224368, 321859), (259592, 278186)]