83103228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 238859712

約数和(自身を除く): 155756484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 61, 71, 78, 82, 117, 122, 123, 142, 156, 164, 183, 213, 234, 244, 246, 284, 366, 369, 426, 468, 492, 533, 549, 639, 732, 738, 793, 852, 923, 1066, 1098, 1278, 1476, 1586, 1599, 1846, 2132, 2196, 2379, 2501, 2556, 2769, 2911, 3172, 3198, 3692, 4331, 4758, 4797, 5002, 5538, 5822, 6396, 7137, 7503, 8307, 8662, 8733, 9516, 9594, 10004, 11076, 11644, 12993, 14274, 15006, 16614, 17324, 17466, 19188, 22509, 25986, 26199, 28548, 30012, 32513, 33228, 34932, 37843, 38979, 45018, 51972, 52398, 56303, 65026, 75686, 77958, 90036, 97539, 104796, 112606, 113529, 130052, 151372, 155916, 168909, 177571, 195078, 225212, 227058, 292617, 337818, 340587, 355142, 390156, 454116, 506727, 532713, 585234, 675636, 681174, 710284, 1013454, 1065426, 1170468, 1362348, 1598139, 2026908, 2130852, 2308423, 3196278, 4616846, 6392556, 6925269, 9233692, 13850538, 20775807, 27701076, 41551614, 83103228]

約数ペア:

[(1, 83103228), (2, 41551614), (3, 27701076), (4, 20775807), (6, 13850538), (9, 9233692), (12, 6925269), (13, 6392556), (18, 4616846), (26, 3196278), (36, 2308423), (39, 2130852), (41, 2026908), (52, 1598139), (61, 1362348), (71, 1170468), (78, 1065426), (82, 1013454), (117, 710284), (122, 681174), (123, 675636), (142, 585234), (156, 532713), (164, 506727), (183, 454116), (213, 390156), (234, 355142), (244, 340587), (246, 337818), (284, 292617), (366, 227058), (369, 225212), (426, 195078), (468, 177571), (492, 168909), (533, 155916), (549, 151372), (639, 130052), (732, 113529), (738, 112606), (793, 104796), (852, 97539), (923, 90036), (1066, 77958), (1098, 75686), (1278, 65026), (1476, 56303), (1586, 52398), (1599, 51972), (1846, 45018), (2132, 38979), (2196, 37843), (2379, 34932), (2501, 33228), (2556, 32513), (2769, 30012), (2911, 28548), (3172, 26199), (3198, 25986), (3692, 22509), (4331, 19188), (4758, 17466), (4797, 17324), (5002, 16614), (5538, 15006), (5822, 14274), (6396, 12993), (7137, 11644), (7503, 11076), (8307, 10004), (8662, 9594), (8733, 9516)]