67178304

素因数分解:

$2^6\times 3^2\times {\mathrm{223}}^1\times {\mathrm{523}}^1$

素因数の和:764

約数の個数: 84

約数和(自身を含む): 193787776

約数和(自身を除く): 126609472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 223, 288, 446, 523, 576, 669, 892, 1046, 1338, 1569, 1784, 2007, 2092, 2676, 3138, 3568, 4014, 4184, 4707, 5352, 6276, 7136, 8028, 8368, 9414, 10704, 12552, 14272, 16056, 16736, 18828, 21408, 25104, 32112, 33472, 37656, 42816, 50208, 64224, 75312, 100416, 116629, 128448, 150624, 233258, 301248, 349887, 466516, 699774, 933032, 1049661, 1399548, 1866064, 2099322, 2799096, 3732128, 4198644, 5598192, 7464256, 8397288, 11196384, 16794576, 22392768, 33589152, 67178304]

約数ペア:

[(1, 67178304), (2, 33589152), (3, 22392768), (4, 16794576), (6, 11196384), (8, 8397288), (9, 7464256), (12, 5598192), (16, 4198644), (18, 3732128), (24, 2799096), (32, 2099322), (36, 1866064), (48, 1399548), (64, 1049661), (72, 933032), (96, 699774), (144, 466516), (192, 349887), (223, 301248), (288, 233258), (446, 150624), (523, 128448), (576, 116629), (669, 100416), (892, 75312), (1046, 64224), (1338, 50208), (1569, 42816), (1784, 37656), (2007, 33472), (2092, 32112), (2676, 25104), (3138, 21408), (3568, 18828), (4014, 16736), (4184, 16056), (4707, 14272), (5352, 12552), (6276, 10704), (7136, 9414), (8028, 8368)]