69191934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 162846720

約数和(自身を除く): 93654786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 113, 122, 183, 226, 239, 339, 366, 427, 478, 678, 717, 791, 854, 1281, 1434, 1582, 1673, 2373, 2562, 3346, 4746, 5019, 6893, 10038, 13786, 14579, 20679, 27007, 29158, 41358, 43737, 48251, 54014, 81021, 87474, 96502, 102053, 144753, 162042, 189049, 204106, 289506, 306159, 378098, 567147, 612318, 1134294, 1647427, 3294854, 4942281, 9884562, 11531989, 23063978, 34595967, 69191934]

約数ペア:

[(1, 69191934), (2, 34595967), (3, 23063978), (6, 11531989), (7, 9884562), (14, 4942281), (21, 3294854), (42, 1647427), (61, 1134294), (113, 612318), (122, 567147), (183, 378098), (226, 306159), (239, 289506), (339, 204106), (366, 189049), (427, 162042), (478, 144753), (678, 102053), (717, 96502), (791, 87474), (854, 81021), (1281, 54014), (1434, 48251), (1582, 43737), (1673, 41358), (2373, 29158), (2562, 27007), (3346, 20679), (4746, 14579), (5019, 13786), (6893, 10038)]