72441954

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 169703352

約数和(自身を除く): 97261398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 353, 706, 877, 1059, 1754, 2118, 2631, 3177, 4589, 5262, 6354, 7893, 9178, 11401, 13767, 15786, 22802, 27534, 34203, 41301, 68406, 82602, 102609, 205218, 309581, 619162, 928743, 1857486, 2786229, 4024553, 5572458, 8049106, 12073659, 24147318, 36220977, 72441954]

約数ペア:

[(1, 72441954), (2, 36220977), (3, 24147318), (6, 12073659), (9, 8049106), (13, 5572458), (18, 4024553), (26, 2786229), (39, 1857486), (78, 928743), (117, 619162), (234, 309581), (353, 205218), (706, 102609), (877, 82602), (1059, 68406), (1754, 41301), (2118, 34203), (2631, 27534), (3177, 22802), (4589, 15786), (5262, 13767), (6354, 11401), (7893, 9178)]