7173640364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 14217710640

約数和(自身を除く): 7044070276

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 121, 148, 242, 407, 484, 509, 787, 814, 1018, 1574, 1628, 2036, 3148, 4477, 5599, 8657, 8954, 11198, 17314, 17908, 18833, 22396, 29119, 34628, 37666, 58238, 61589, 75332, 95227, 116476, 123178, 190454, 207163, 246356, 320309, 380908, 400583, 414326, 640618, 801166, 828652, 1281236, 1602332, 2278793, 3523399, 4406413, 4557586, 7046798, 8812826, 9115172, 14093596, 14821571, 17625652, 29643142, 48470543, 59286284, 96941086, 163037281, 193882172, 326074562, 652149124, 1793410091, 3586820182, 7173640364]

約数ペア:

[(1, 7173640364), (2, 3586820182), (4, 1793410091), (11, 652149124), (22, 326074562), (37, 193882172), (44, 163037281), (74, 96941086), (121, 59286284), (148, 48470543), (242, 29643142), (407, 17625652), (484, 14821571), (509, 14093596), (787, 9115172), (814, 8812826), (1018, 7046798), (1574, 4557586), (1628, 4406413), (2036, 3523399), (3148, 2278793), (4477, 1602332), (5599, 1281236), (8657, 828652), (8954, 801166), (11198, 640618), (17314, 414326), (17908, 400583), (18833, 380908), (22396, 320309), (29119, 246356), (34628, 207163), (37666, 190454), (58238, 123178), (61589, 116476), (75332, 95227)]