69618328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 149234400

約数和(自身を除く): 79616072

約数列:

[1, 2, 4, 8, 13, 26, 29, 41, 52, 58, 82, 104, 116, 164, 232, 328, 377, 533, 563, 754, 1066, 1126, 1189, 1508, 2132, 2252, 2378, 3016, 4264, 4504, 4756, 7319, 9512, 14638, 15457, 16327, 23083, 29276, 30914, 32654, 46166, 58552, 61828, 65308, 92332, 123656, 130616, 184664, 212251, 300079, 424502, 600158, 669407, 849004, 1200316, 1338814, 1698008, 2400632, 2677628, 5355256, 8702291, 17404582, 34809164, 69618328]

約数ペア:

[(1, 69618328), (2, 34809164), (4, 17404582), (8, 8702291), (13, 5355256), (26, 2677628), (29, 2400632), (41, 1698008), (52, 1338814), (58, 1200316), (82, 849004), (104, 669407), (116, 600158), (164, 424502), (232, 300079), (328, 212251), (377, 184664), (533, 130616), (563, 123656), (754, 92332), (1066, 65308), (1126, 61828), (1189, 58552), (1508, 46166), (2132, 32654), (2252, 30914), (2378, 29276), (3016, 23083), (4264, 16327), (4504, 15457), (4756, 14638), (7319, 9512)]