74388534

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 172488960

約数和(自身を除く): 98100426

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 137, 209, 274, 411, 418, 433, 627, 822, 866, 1254, 1299, 1507, 2598, 2603, 3014, 4521, 4763, 5206, 7809, 8227, 9042, 9526, 14289, 15618, 16454, 24681, 28578, 28633, 49362, 57266, 59321, 85899, 90497, 118642, 171798, 177963, 180994, 271491, 355926, 542982, 652531, 1127099, 1305062, 1957593, 2254198, 3381297, 3915186, 6762594, 12398089, 24796178, 37194267, 74388534]

約数ペア:

[(1, 74388534), (2, 37194267), (3, 24796178), (6, 12398089), (11, 6762594), (19, 3915186), (22, 3381297), (33, 2254198), (38, 1957593), (57, 1305062), (66, 1127099), (114, 652531), (137, 542982), (209, 355926), (274, 271491), (411, 180994), (418, 177963), (433, 171798), (627, 118642), (822, 90497), (866, 85899), (1254, 59321), (1299, 57266), (1507, 49362), (2598, 28633), (2603, 28578), (3014, 24681), (4521, 16454), (4763, 15618), (5206, 14289), (7809, 9526), (8227, 9042)]