74735172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 196664832

約数和(自身を除く): 121929660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 401, 501, 558, 668, 802, 1002, 1116, 1203, 1503, 1604, 2004, 2406, 3006, 3609, 4812, 5177, 6012, 7218, 10354, 12431, 14436, 15531, 20708, 24862, 31062, 37293, 46593, 49724, 62124, 66967, 74586, 93186, 111879, 133934, 149172, 186372, 200901, 223758, 267868, 401802, 447516, 602703, 803604, 1205406, 2075977, 2410812, 4151954, 6227931, 8303908, 12455862, 18683793, 24911724, 37367586, 74735172]

約数ペア:

[(1, 74735172), (2, 37367586), (3, 24911724), (4, 18683793), (6, 12455862), (9, 8303908), (12, 6227931), (18, 4151954), (31, 2410812), (36, 2075977), (62, 1205406), (93, 803604), (124, 602703), (167, 447516), (186, 401802), (279, 267868), (334, 223758), (372, 200901), (401, 186372), (501, 149172), (558, 133934), (668, 111879), (802, 93186), (1002, 74586), (1116, 66967), (1203, 62124), (1503, 49724), (1604, 46593), (2004, 37293), (2406, 31062), (3006, 24862), (3609, 20708), (4812, 15531), (5177, 14436), (6012, 12431), (7218, 10354)]