69274218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 160030080

約数和(自身を除く): 90755862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 178, 221, 267, 442, 534, 587, 663, 1157, 1174, 1326, 1513, 1761, 2314, 3026, 3471, 3522, 4539, 6942, 7631, 9078, 9979, 15262, 19669, 19958, 22893, 29937, 39338, 45786, 52243, 59007, 59874, 104486, 118014, 129727, 156729, 259454, 313458, 389181, 679159, 778362, 888131, 1358318, 1776262, 2037477, 2664393, 4074954, 5328786, 11545703, 23091406, 34637109, 69274218]

約数ペア:

[(1, 69274218), (2, 34637109), (3, 23091406), (6, 11545703), (13, 5328786), (17, 4074954), (26, 2664393), (34, 2037477), (39, 1776262), (51, 1358318), (78, 888131), (89, 778362), (102, 679159), (178, 389181), (221, 313458), (267, 259454), (442, 156729), (534, 129727), (587, 118014), (663, 104486), (1157, 59874), (1174, 59007), (1326, 52243), (1513, 45786), (1761, 39338), (2314, 29937), (3026, 22893), (3471, 19958), (3522, 19669), (4539, 15262), (6942, 9979), (7631, 9078)]