67622490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1993}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 195970320

約数和(自身を除く): 128347830

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 29, 30, 39, 45, 58, 65, 78, 87, 90, 117, 130, 145, 174, 195, 234, 261, 290, 377, 390, 435, 522, 585, 754, 870, 1131, 1170, 1305, 1885, 1993, 2262, 2610, 3393, 3770, 3986, 5655, 5979, 6786, 9965, 11310, 11958, 16965, 17937, 19930, 25909, 29895, 33930, 35874, 51818, 57797, 59790, 77727, 89685, 115594, 129545, 155454, 173391, 179370, 233181, 259090, 288985, 346782, 388635, 466362, 520173, 577970, 751361, 777270, 866955, 1040346, 1165905, 1502722, 1733910, 2254083, 2331810, 2600865, 3756805, 4508166, 5201730, 6762249, 7513610, 11270415, 13524498, 22540830, 33811245, 67622490]

約数ペア:

[(1, 67622490), (2, 33811245), (3, 22540830), (5, 13524498), (6, 11270415), (9, 7513610), (10, 6762249), (13, 5201730), (15, 4508166), (18, 3756805), (26, 2600865), (29, 2331810), (30, 2254083), (39, 1733910), (45, 1502722), (58, 1165905), (65, 1040346), (78, 866955), (87, 777270), (90, 751361), (117, 577970), (130, 520173), (145, 466362), (174, 388635), (195, 346782), (234, 288985), (261, 259090), (290, 233181), (377, 179370), (390, 173391), (435, 155454), (522, 129545), (585, 115594), (754, 89685), (870, 77727), (1131, 59790), (1170, 57797), (1305, 51818), (1885, 35874), (1993, 33930), (2262, 29895), (2610, 25909), (3393, 19930), (3770, 17937), (3986, 16965), (5655, 11958), (5979, 11310), (6786, 9965)]