74156108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 149234400

約数和(自身を除く): 75078292

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 149, 221, 298, 442, 563, 596, 884, 1126, 1937, 2252, 2533, 3874, 5066, 7319, 7748, 9571, 10132, 14638, 19142, 29276, 32929, 38284, 65858, 83887, 124423, 131716, 167774, 248846, 335548, 497692, 1090531, 1426079, 2181062, 2852158, 4362124, 5704316, 18539027, 37078054, 74156108]

約数ペア:

[(1, 74156108), (2, 37078054), (4, 18539027), (13, 5704316), (17, 4362124), (26, 2852158), (34, 2181062), (52, 1426079), (68, 1090531), (149, 497692), (221, 335548), (298, 248846), (442, 167774), (563, 131716), (596, 124423), (884, 83887), (1126, 65858), (1937, 38284), (2252, 32929), (2533, 29276), (3874, 19142), (5066, 14638), (7319, 10132), (7748, 9571)]