78416832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 112

約数和(自身を含む): 226588320

約数和(自身を除く): 148171488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 89, 96, 104, 156, 178, 192, 208, 267, 312, 353, 356, 416, 534, 624, 706, 712, 832, 1059, 1068, 1157, 1248, 1412, 1424, 2118, 2136, 2314, 2496, 2824, 2848, 3471, 4236, 4272, 4589, 4628, 5648, 5696, 6942, 8472, 8544, 9178, 9256, 11296, 13767, 13884, 16944, 17088, 18356, 18512, 22592, 27534, 27768, 31417, 33888, 36712, 37024, 55068, 55536, 62834, 67776, 73424, 74048, 94251, 110136, 111072, 125668, 146848, 188502, 220272, 222144, 251336, 293696, 377004, 408421, 440544, 502672, 754008, 816842, 881088, 1005344, 1225263, 1508016, 1633684, 2010688, 2450526, 3016032, 3267368, 4901052, 6032064, 6534736, 9802104, 13069472, 19604208, 26138944, 39208416, 78416832]

約数ペア:

[(1, 78416832), (2, 39208416), (3, 26138944), (4, 19604208), (6, 13069472), (8, 9802104), (12, 6534736), (13, 6032064), (16, 4901052), (24, 3267368), (26, 3016032), (32, 2450526), (39, 2010688), (48, 1633684), (52, 1508016), (64, 1225263), (78, 1005344), (89, 881088), (96, 816842), (104, 754008), (156, 502672), (178, 440544), (192, 408421), (208, 377004), (267, 293696), (312, 251336), (353, 222144), (356, 220272), (416, 188502), (534, 146848), (624, 125668), (706, 111072), (712, 110136), (832, 94251), (1059, 74048), (1068, 73424), (1157, 67776), (1248, 62834), (1412, 55536), (1424, 55068), (2118, 37024), (2136, 36712), (2314, 33888), (2496, 31417), (2824, 27768), (2848, 27534), (3471, 22592), (4236, 18512), (4272, 18356), (4589, 17088), (4628, 16944), (5648, 13884), (5696, 13767), (6942, 11296), (8472, 9256), (8544, 9178)]