65853172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12577}}^1$

素因数の和:12616

約数の個数: 48

約数和(自身を含む): 152143488

約数和(自身を除く): 86290316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 12577, 25154, 50308, 88039, 138347, 176078, 213809, 276694, 352156, 427618, 553388, 855236, 968429, 1496663, 1936858, 2351899, 2993326, 3873716, 4703798, 5986652, 9407596, 16463293, 32926586, 65853172]

約数ペア:

[(1, 65853172), (2, 32926586), (4, 16463293), (7, 9407596), (11, 5986652), (14, 4703798), (17, 3873716), (22, 2993326), (28, 2351899), (34, 1936858), (44, 1496663), (68, 968429), (77, 855236), (119, 553388), (154, 427618), (187, 352156), (238, 276694), (308, 213809), (374, 176078), (476, 138347), (748, 88039), (1309, 50308), (2618, 25154), (5236, 12577)]