71987670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4594

約数の個数: 64

約数和(自身を含む): 195264000

約数和(自身を除く): 123276330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 4519, 5310, 7965, 9038, 13557, 15930, 22595, 27114, 40671, 45190, 67785, 81342, 122013, 135570, 203355, 244026, 266621, 406710, 533242, 610065, 799863, 1220130, 1333105, 1599726, 2399589, 2666210, 3999315, 4799178, 7198767, 7998630, 11997945, 14397534, 23995890, 35993835, 71987670]

約数ペア:

[(1, 71987670), (2, 35993835), (3, 23995890), (5, 14397534), (6, 11997945), (9, 7998630), (10, 7198767), (15, 4799178), (18, 3999315), (27, 2666210), (30, 2399589), (45, 1599726), (54, 1333105), (59, 1220130), (90, 799863), (118, 610065), (135, 533242), (177, 406710), (270, 266621), (295, 244026), (354, 203355), (531, 135570), (590, 122013), (885, 81342), (1062, 67785), (1593, 45190), (1770, 40671), (2655, 27114), (3186, 22595), (4519, 15930), (5310, 13557), (7965, 9038)]