83397678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 128

約数和(自身を含む): 222566400

約数和(自身を除く): 139168722

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 29, 39, 42, 46, 58, 69, 78, 87, 91, 138, 161, 174, 182, 203, 229, 273, 299, 322, 377, 406, 458, 483, 546, 598, 609, 667, 687, 754, 897, 966, 1131, 1218, 1334, 1374, 1603, 1794, 2001, 2093, 2262, 2639, 2977, 3206, 4002, 4186, 4669, 4809, 5267, 5278, 5954, 6279, 6641, 7917, 8671, 8931, 9338, 9618, 10534, 12558, 13282, 14007, 15801, 15834, 17342, 17862, 19923, 20839, 26013, 28014, 31602, 36869, 39846, 41678, 46487, 52026, 60697, 62517, 68471, 73738, 86333, 92974, 110607, 121394, 125034, 136942, 139461, 152743, 172666, 182091, 205413, 221214, 258999, 278922, 305486, 364182, 410826, 458229, 479297, 517998, 604331, 916458, 958594, 1069201, 1208662, 1437891, 1812993, 1985659, 2138402, 2875782, 3207603, 3625986, 3971318, 5956977, 6415206, 11913954, 13899613, 27799226, 41698839, 83397678]

約数ペア:

[(1, 83397678), (2, 41698839), (3, 27799226), (6, 13899613), (7, 11913954), (13, 6415206), (14, 5956977), (21, 3971318), (23, 3625986), (26, 3207603), (29, 2875782), (39, 2138402), (42, 1985659), (46, 1812993), (58, 1437891), (69, 1208662), (78, 1069201), (87, 958594), (91, 916458), (138, 604331), (161, 517998), (174, 479297), (182, 458229), (203, 410826), (229, 364182), (273, 305486), (299, 278922), (322, 258999), (377, 221214), (406, 205413), (458, 182091), (483, 172666), (546, 152743), (598, 139461), (609, 136942), (667, 125034), (687, 121394), (754, 110607), (897, 92974), (966, 86333), (1131, 73738), (1218, 68471), (1334, 62517), (1374, 60697), (1603, 52026), (1794, 46487), (2001, 41678), (2093, 39846), (2262, 36869), (2639, 31602), (2977, 28014), (3206, 26013), (4002, 20839), (4186, 19923), (4669, 17862), (4809, 17342), (5267, 15834), (5278, 15801), (5954, 14007), (6279, 13282), (6641, 12558), (7917, 10534), (8671, 9618), (8931, 9338)]