71491704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:660

約数の個数: 64

約数和(自身を含む): 185687040

約数和(自身を除く): 114195336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 307, 313, 372, 614, 626, 744, 921, 939, 1228, 1252, 1842, 1878, 2456, 2504, 3684, 3756, 7368, 7512, 9517, 9703, 19034, 19406, 28551, 29109, 38068, 38812, 57102, 58218, 76136, 77624, 96091, 114204, 116436, 192182, 228408, 232872, 288273, 384364, 576546, 768728, 1153092, 2306184, 2978821, 5957642, 8936463, 11915284, 17872926, 23830568, 35745852, 71491704]

約数ペア:

[(1, 71491704), (2, 35745852), (3, 23830568), (4, 17872926), (6, 11915284), (8, 8936463), (12, 5957642), (24, 2978821), (31, 2306184), (62, 1153092), (93, 768728), (124, 576546), (186, 384364), (248, 288273), (307, 232872), (313, 228408), (372, 192182), (614, 116436), (626, 114204), (744, 96091), (921, 77624), (939, 76136), (1228, 58218), (1252, 57102), (1842, 38812), (1878, 38068), (2456, 29109), (2504, 28551), (3684, 19406), (3756, 19034), (7368, 9703), (7512, 9517)]