73317790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 176504832

約数和(自身を除く): 103187042

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 31, 35, 46, 62, 65, 70, 91, 113, 115, 130, 155, 161, 182, 217, 226, 230, 299, 310, 322, 403, 434, 455, 565, 598, 713, 791, 805, 806, 910, 1085, 1130, 1426, 1469, 1495, 1582, 1610, 2015, 2093, 2170, 2599, 2821, 2938, 2990, 3503, 3565, 3955, 4030, 4186, 4991, 5198, 5642, 7006, 7130, 7345, 7910, 9269, 9982, 10283, 10465, 12995, 14105, 14690, 17515, 18193, 18538, 20566, 20930, 24521, 24955, 25990, 28210, 33787, 35030, 36386, 45539, 46345, 49042, 49910, 51415, 64883, 67574, 80569, 90965, 91078, 92690, 102830, 122605, 129766, 161138, 168935, 181930, 227695, 236509, 245210, 318773, 324415, 337870, 402845, 455390, 473018, 563983, 637546, 648830, 805690, 1047397, 1127966, 1182545, 1593865, 2094794, 2365090, 2819915, 3187730, 5236985, 5639830, 7331779, 10473970, 14663558, 36658895, 73317790]

約数ペア:

[(1, 73317790), (2, 36658895), (5, 14663558), (7, 10473970), (10, 7331779), (13, 5639830), (14, 5236985), (23, 3187730), (26, 2819915), (31, 2365090), (35, 2094794), (46, 1593865), (62, 1182545), (65, 1127966), (70, 1047397), (91, 805690), (113, 648830), (115, 637546), (130, 563983), (155, 473018), (161, 455390), (182, 402845), (217, 337870), (226, 324415), (230, 318773), (299, 245210), (310, 236509), (322, 227695), (403, 181930), (434, 168935), (455, 161138), (565, 129766), (598, 122605), (713, 102830), (791, 92690), (805, 91078), (806, 90965), (910, 80569), (1085, 67574), (1130, 64883), (1426, 51415), (1469, 49910), (1495, 49042), (1582, 46345), (1610, 45539), (2015, 36386), (2093, 35030), (2170, 33787), (2599, 28210), (2821, 25990), (2938, 24955), (2990, 24521), (3503, 20930), (3565, 20566), (3955, 18538), (4030, 18193), (4186, 17515), (4991, 14690), (5198, 14105), (5642, 12995), (7006, 10465), (7130, 10283), (7345, 9982), (7910, 9269)]