71232642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3499}}^1$

素因数の和:3552

約数の個数: 64

約数和(自身を含む): 176400000

約数和(自身を除く): 105167358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 3499, 6786, 6998, 10179, 10497, 20358, 20994, 31491, 45487, 62982, 90974, 94473, 101471, 136461, 188946, 202942, 272922, 304413, 409383, 608826, 818766, 913239, 1228149, 1319123, 1826478, 2456298, 2638246, 2739717, 3957369, 5479434, 7914738, 11872107, 23744214, 35616321, 71232642]

約数ペア:

[(1, 71232642), (2, 35616321), (3, 23744214), (6, 11872107), (9, 7914738), (13, 5479434), (18, 3957369), (26, 2739717), (27, 2638246), (29, 2456298), (39, 1826478), (54, 1319123), (58, 1228149), (78, 913239), (87, 818766), (117, 608826), (174, 409383), (234, 304413), (261, 272922), (351, 202942), (377, 188946), (522, 136461), (702, 101471), (754, 94473), (783, 90974), (1131, 62982), (1566, 45487), (2262, 31491), (3393, 20994), (3499, 20358), (6786, 10497), (6998, 10179)]