72339435

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:697

約数の個数: 72

約数和(自身を含む): 148852080

約数和(自身を除く): 76512645

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 53, 63, 105, 147, 159, 245, 265, 315, 371, 441, 477, 619, 735, 795, 1113, 1855, 1857, 2205, 2385, 2597, 3095, 3339, 4333, 5565, 5571, 7791, 9285, 12985, 12999, 16695, 21665, 23373, 27855, 30331, 32807, 38955, 38997, 64995, 90993, 98421, 116865, 151655, 164035, 194985, 229649, 272979, 295263, 454965, 492105, 688947, 1148245, 1364895, 1476315, 1607543, 2066841, 3444735, 4822629, 8037715, 10334205, 14467887, 24113145, 72339435]

約数ペア:

[(1, 72339435), (3, 24113145), (5, 14467887), (7, 10334205), (9, 8037715), (15, 4822629), (21, 3444735), (35, 2066841), (45, 1607543), (49, 1476315), (53, 1364895), (63, 1148245), (105, 688947), (147, 492105), (159, 454965), (245, 295263), (265, 272979), (315, 229649), (371, 194985), (441, 164035), (477, 151655), (619, 116865), (735, 98421), (795, 90993), (1113, 64995), (1855, 38997), (1857, 38955), (2205, 32807), (2385, 30331), (2597, 27855), (3095, 23373), (3339, 21665), (4333, 16695), (5565, 12999), (5571, 12985), (7791, 9285)]