72239634

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:600

約数の個数: 64

約数和(自身を含む): 170352000

約数和(自身を除く): 98112366

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 181, 342, 362, 389, 513, 543, 778, 1026, 1086, 1167, 1629, 2334, 3258, 3439, 3501, 4887, 6878, 7002, 7391, 9774, 10317, 10503, 14782, 20634, 21006, 22173, 30951, 44346, 61902, 66519, 70409, 92853, 133038, 140818, 185706, 199557, 211227, 399114, 422454, 633681, 1267362, 1337771, 1901043, 2675542, 3802086, 4013313, 8026626, 12039939, 24079878, 36119817, 72239634]

約数ペア:

[(1, 72239634), (2, 36119817), (3, 24079878), (6, 12039939), (9, 8026626), (18, 4013313), (19, 3802086), (27, 2675542), (38, 1901043), (54, 1337771), (57, 1267362), (114, 633681), (171, 422454), (181, 399114), (342, 211227), (362, 199557), (389, 185706), (513, 140818), (543, 133038), (778, 92853), (1026, 70409), (1086, 66519), (1167, 61902), (1629, 44346), (2334, 30951), (3258, 22173), (3439, 21006), (3501, 20634), (4887, 14782), (6878, 10503), (7002, 10317), (7391, 9774)]