71368830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20362

約数の個数: 64

約数和(自身を含む): 204966720

約数和(自身を除く): 133597890

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 20333, 40666, 60999, 101665, 121998, 182997, 203330, 264329, 304995, 365994, 528658, 548991, 609990, 792987, 914985, 1097982, 1321645, 1585974, 1829970, 2378961, 2643290, 2744955, 3964935, 4757922, 5489910, 7136883, 7929870, 11894805, 14273766, 23789610, 35684415, 71368830]

約数ペア:

[(1, 71368830), (2, 35684415), (3, 23789610), (5, 14273766), (6, 11894805), (9, 7929870), (10, 7136883), (13, 5489910), (15, 4757922), (18, 3964935), (26, 2744955), (27, 2643290), (30, 2378961), (39, 1829970), (45, 1585974), (54, 1321645), (65, 1097982), (78, 914985), (90, 792987), (117, 609990), (130, 548991), (135, 528658), (195, 365994), (234, 304995), (270, 264329), (351, 203330), (390, 182997), (585, 121998), (702, 101665), (1170, 60999), (1755, 40666), (3510, 20333)]