72603056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 149615424

約数和(自身を除く): 77012368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 293, 586, 911, 1172, 1822, 2344, 3644, 4688, 4981, 7288, 9962, 14576, 15487, 19924, 30974, 39848, 61948, 79696, 123896, 247792, 266923, 533846, 1067692, 2135384, 4270768, 4537691, 9075382, 18150764, 36301528, 72603056]

約数ペア:

[(1, 72603056), (2, 36301528), (4, 18150764), (8, 9075382), (16, 4537691), (17, 4270768), (34, 2135384), (68, 1067692), (136, 533846), (272, 266923), (293, 247792), (586, 123896), (911, 79696), (1172, 61948), (1822, 39848), (2344, 30974), (3644, 19924), (4688, 15487), (4981, 14576), (7288, 9962)]