104243724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1007

約数の個数: 72

約数和(自身を含む): 285029472

約数和(自身を除く): 180785748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 353, 468, 631, 706, 1059, 1262, 1412, 1893, 2118, 2524, 3177, 3786, 4236, 4589, 5679, 6354, 7572, 8203, 9178, 11358, 12708, 13767, 16406, 18356, 22716, 24609, 27534, 32812, 41301, 49218, 55068, 73827, 82602, 98436, 147654, 165204, 222743, 295308, 445486, 668229, 890972, 1336458, 2004687, 2672916, 2895659, 4009374, 5791318, 8018748, 8686977, 11582636, 17373954, 26060931, 34747908, 52121862, 104243724]

約数ペア:

[(1, 104243724), (2, 52121862), (3, 34747908), (4, 26060931), (6, 17373954), (9, 11582636), (12, 8686977), (13, 8018748), (18, 5791318), (26, 4009374), (36, 2895659), (39, 2672916), (52, 2004687), (78, 1336458), (117, 890972), (156, 668229), (234, 445486), (353, 295308), (468, 222743), (631, 165204), (706, 147654), (1059, 98436), (1262, 82602), (1412, 73827), (1893, 55068), (2118, 49218), (2524, 41301), (3177, 32812), (3786, 27534), (4236, 24609), (4589, 22716), (5679, 18356), (6354, 16406), (7572, 13767), (8203, 12708), (9178, 11358)]