77223132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:533

約数の個数: 120

約数和(自身を含む): 234178560

約数和(自身を除く): 156955428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 79, 81, 84, 108, 126, 158, 162, 189, 237, 252, 316, 324, 378, 431, 474, 553, 567, 711, 756, 862, 948, 1106, 1134, 1293, 1422, 1659, 1724, 2133, 2212, 2268, 2586, 2844, 3017, 3318, 3879, 4266, 4977, 5172, 6034, 6399, 6636, 7758, 8532, 9051, 9954, 11637, 12068, 12798, 14931, 15516, 18102, 19908, 23274, 25596, 27153, 29862, 34049, 34911, 36204, 44793, 46548, 54306, 59724, 68098, 69822, 81459, 89586, 102147, 108612, 136196, 139644, 162918, 179172, 204294, 238343, 244377, 306441, 325836, 408588, 476686, 488754, 612882, 715029, 919323, 953372, 977508, 1225764, 1430058, 1838646, 2145087, 2757969, 2860116, 3677292, 4290174, 5515938, 6435261, 8580348, 11031876, 12870522, 19305783, 25741044, 38611566, 77223132]

約数ペア:

[(1, 77223132), (2, 38611566), (3, 25741044), (4, 19305783), (6, 12870522), (7, 11031876), (9, 8580348), (12, 6435261), (14, 5515938), (18, 4290174), (21, 3677292), (27, 2860116), (28, 2757969), (36, 2145087), (42, 1838646), (54, 1430058), (63, 1225764), (79, 977508), (81, 953372), (84, 919323), (108, 715029), (126, 612882), (158, 488754), (162, 476686), (189, 408588), (237, 325836), (252, 306441), (316, 244377), (324, 238343), (378, 204294), (431, 179172), (474, 162918), (553, 139644), (567, 136196), (711, 108612), (756, 102147), (862, 89586), (948, 81459), (1106, 69822), (1134, 68098), (1293, 59724), (1422, 54306), (1659, 46548), (1724, 44793), (2133, 36204), (2212, 34911), (2268, 34049), (2586, 29862), (2844, 27153), (3017, 25596), (3318, 23274), (3879, 19908), (4266, 18102), (4977, 15516), (5172, 14931), (6034, 12798), (6399, 12068), (6636, 11637), (7758, 9954), (8532, 9051)]