74501406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20389}}^1$

素因数の和:20433

約数の個数: 48

約数和(自身を含む): 190850400

約数和(自身を除く): 116348994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 20389, 40778, 61167, 122334, 142723, 183501, 285446, 367002, 428169, 591281, 856338, 1182562, 1284507, 1773843, 2569014, 3547686, 4138967, 5321529, 8277934, 10643058, 12416901, 24833802, 37250703, 74501406]

約数ペア:

[(1, 74501406), (2, 37250703), (3, 24833802), (6, 12416901), (7, 10643058), (9, 8277934), (14, 5321529), (18, 4138967), (21, 3547686), (29, 2569014), (42, 1773843), (58, 1284507), (63, 1182562), (87, 856338), (126, 591281), (174, 428169), (203, 367002), (261, 285446), (406, 183501), (522, 142723), (609, 122334), (1218, 61167), (1827, 40778), (3654, 20389)]