73477690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51383}}^1$

素因数の和:51414

約数の個数: 32

約数和(自身を含む): 155385216

約数和(自身を除く): 81907526

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 51383, 102766, 256915, 513830, 565213, 667979, 1130426, 1335958, 2826065, 3339895, 5652130, 6679790, 7347769, 14695538, 36738845, 73477690]

約数ペア:

[(1, 73477690), (2, 36738845), (5, 14695538), (10, 7347769), (11, 6679790), (13, 5652130), (22, 3339895), (26, 2826065), (55, 1335958), (65, 1130426), (110, 667979), (130, 565213), (143, 513830), (286, 256915), (715, 102766), (1430, 51383)]