74639838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 190753920

約数和(自身を除く): 116114082

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 59, 78, 91, 98, 118, 147, 177, 182, 273, 294, 331, 354, 413, 546, 637, 662, 767, 826, 993, 1239, 1274, 1534, 1911, 1986, 2301, 2317, 2478, 2891, 3822, 4303, 4602, 4634, 5369, 5782, 6951, 8606, 8673, 10738, 12909, 13902, 16107, 16219, 17346, 19529, 25818, 30121, 32214, 32438, 37583, 39058, 48657, 58587, 60242, 75166, 90363, 97314, 112749, 117174, 136703, 180726, 210847, 225498, 253877, 273406, 410109, 421694, 507754, 632541, 761631, 820218, 956921, 1265082, 1523262, 1777139, 1913842, 2870763, 3554278, 5331417, 5741526, 10662834, 12439973, 24879946, 37319919, 74639838]

約数ペア:

[(1, 74639838), (2, 37319919), (3, 24879946), (6, 12439973), (7, 10662834), (13, 5741526), (14, 5331417), (21, 3554278), (26, 2870763), (39, 1913842), (42, 1777139), (49, 1523262), (59, 1265082), (78, 956921), (91, 820218), (98, 761631), (118, 632541), (147, 507754), (177, 421694), (182, 410109), (273, 273406), (294, 253877), (331, 225498), (354, 210847), (413, 180726), (546, 136703), (637, 117174), (662, 112749), (767, 97314), (826, 90363), (993, 75166), (1239, 60242), (1274, 58587), (1534, 48657), (1911, 39058), (1986, 37583), (2301, 32438), (2317, 32214), (2478, 30121), (2891, 25818), (3822, 19529), (4303, 17346), (4602, 16219), (4634, 16107), (5369, 13902), (5782, 12909), (6951, 10738), (8606, 8673)]