66143436

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 156995328

約数和(自身を除く): 90851892

約数列:

[1, 2, 3, 4, 6, 12, 151, 173, 211, 302, 346, 422, 453, 519, 604, 633, 692, 844, 906, 1038, 1266, 1812, 2076, 2532, 26123, 31861, 36503, 52246, 63722, 73006, 78369, 95583, 104492, 109509, 127444, 146012, 156738, 191166, 219018, 313476, 382332, 438036, 5511953, 11023906, 16535859, 22047812, 33071718, 66143436]

約数ペア:

[(1, 66143436), (2, 33071718), (3, 22047812), (4, 16535859), (6, 11023906), (12, 5511953), (151, 438036), (173, 382332), (211, 313476), (302, 219018), (346, 191166), (422, 156738), (453, 146012), (519, 127444), (604, 109509), (633, 104492), (692, 95583), (844, 78369), (906, 73006), (1038, 63722), (1266, 52246), (1812, 36503), (2076, 31861), (2532, 26123)]