72497180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 114458596

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 83, 85, 119, 140, 166, 170, 238, 332, 340, 367, 415, 476, 581, 595, 734, 830, 1162, 1190, 1411, 1468, 1660, 1835, 2324, 2380, 2569, 2822, 2905, 3670, 5138, 5644, 5810, 6239, 7055, 7340, 9877, 10276, 11620, 12478, 12845, 14110, 19754, 24956, 25690, 28220, 30461, 31195, 39508, 43673, 49385, 51380, 60922, 62390, 87346, 98770, 121844, 124780, 152305, 174692, 197540, 213227, 218365, 304610, 426454, 436730, 517837, 609220, 852908, 873460, 1035674, 1066135, 2071348, 2132270, 2589185, 3624859, 4264540, 5178370, 7249718, 10356740, 14499436, 18124295, 36248590, 72497180]

約数ペア:

[(1, 72497180), (2, 36248590), (4, 18124295), (5, 14499436), (7, 10356740), (10, 7249718), (14, 5178370), (17, 4264540), (20, 3624859), (28, 2589185), (34, 2132270), (35, 2071348), (68, 1066135), (70, 1035674), (83, 873460), (85, 852908), (119, 609220), (140, 517837), (166, 436730), (170, 426454), (238, 304610), (332, 218365), (340, 213227), (367, 197540), (415, 174692), (476, 152305), (581, 124780), (595, 121844), (734, 98770), (830, 87346), (1162, 62390), (1190, 60922), (1411, 51380), (1468, 49385), (1660, 43673), (1835, 39508), (2324, 31195), (2380, 30461), (2569, 28220), (2822, 25690), (2905, 24956), (3670, 19754), (5138, 14110), (5644, 12845), (5810, 12478), (6239, 11620), (7055, 10276), (7340, 9877)]