66941316

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:743

約数の個数: 120

約数和(自身を含む): 196937664

約数和(自身を除く): 129996348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 276, 299, 324, 351, 414, 468, 598, 621, 691, 702, 828, 897, 1053, 1196, 1242, 1382, 1404, 1794, 1863, 2073, 2106, 2484, 2691, 2764, 3588, 3726, 4146, 4212, 5382, 6219, 7452, 8073, 8292, 8983, 10764, 12438, 15893, 16146, 17966, 18657, 24219, 24876, 26949, 31786, 32292, 35932, 37314, 47679, 48438, 53898, 55971, 63572, 74628, 80847, 95358, 96876, 107796, 111942, 143037, 161694, 190716, 206609, 223884, 242541, 286074, 323388, 413218, 429111, 485082, 572148, 619827, 727623, 826436, 858222, 970164, 1239654, 1287333, 1455246, 1716444, 1859481, 2479308, 2574666, 2910492, 3718962, 5149332, 5578443, 7437924, 11156886, 16735329, 22313772, 33470658, 66941316]

約数ペア:

[(1, 66941316), (2, 33470658), (3, 22313772), (4, 16735329), (6, 11156886), (9, 7437924), (12, 5578443), (13, 5149332), (18, 3718962), (23, 2910492), (26, 2574666), (27, 2479308), (36, 1859481), (39, 1716444), (46, 1455246), (52, 1287333), (54, 1239654), (69, 970164), (78, 858222), (81, 826436), (92, 727623), (108, 619827), (117, 572148), (138, 485082), (156, 429111), (162, 413218), (207, 323388), (234, 286074), (276, 242541), (299, 223884), (324, 206609), (351, 190716), (414, 161694), (468, 143037), (598, 111942), (621, 107796), (691, 96876), (702, 95358), (828, 80847), (897, 74628), (1053, 63572), (1196, 55971), (1242, 53898), (1382, 48438), (1404, 47679), (1794, 37314), (1863, 35932), (2073, 32292), (2106, 31786), (2484, 26949), (2691, 24876), (2764, 24219), (3588, 18657), (3726, 17966), (4146, 16146), (4212, 15893), (5382, 12438), (6219, 10764), (7452, 8983), (8073, 8292)]