45719172

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:689

約数の個数: 72

約数和(自身を含む): 121185792

約数和(自身を除く): 75466620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 577, 639, 852, 1116, 1154, 1278, 1731, 2201, 2308, 2556, 3462, 4402, 5193, 6603, 6924, 8804, 10386, 13206, 17887, 19809, 20772, 26412, 35774, 39618, 40967, 53661, 71548, 79236, 81934, 107322, 122901, 160983, 163868, 214644, 245802, 321966, 368703, 491604, 643932, 737406, 1269977, 1474812, 2539954, 3809931, 5079908, 7619862, 11429793, 15239724, 22859586, 45719172]

約数ペア:

[(1, 45719172), (2, 22859586), (3, 15239724), (4, 11429793), (6, 7619862), (9, 5079908), (12, 3809931), (18, 2539954), (31, 1474812), (36, 1269977), (62, 737406), (71, 643932), (93, 491604), (124, 368703), (142, 321966), (186, 245802), (213, 214644), (279, 163868), (284, 160983), (372, 122901), (426, 107322), (558, 81934), (577, 79236), (639, 71548), (852, 53661), (1116, 40967), (1154, 39618), (1278, 35774), (1731, 26412), (2201, 20772), (2308, 19809), (2556, 17887), (3462, 13206), (4402, 10386), (5193, 8804), (6603, 6924)]