71794170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 216058752

約数和(自身を除く): 144264582

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1245, 1373, 1494, 1743, 2490, 2746, 2905, 3486, 3735, 4119, 5229, 5810, 6865, 7470, 8238, 8715, 9611, 10458, 12357, 13730, 17430, 19222, 20595, 24714, 26145, 28833, 41190, 48055, 52290, 57666, 61785, 86499, 96110, 113959, 123570, 144165, 172998, 227918, 288330, 341877, 432495, 569795, 683754, 797713, 864990, 1025631, 1139590, 1595426, 1709385, 2051262, 2393139, 3418770, 3988565, 4786278, 5128155, 7179417, 7977130, 10256310, 11965695, 14358834, 23931390, 35897085, 71794170]

約数ペア:

[(1, 71794170), (2, 35897085), (3, 23931390), (5, 14358834), (6, 11965695), (7, 10256310), (9, 7977130), (10, 7179417), (14, 5128155), (15, 4786278), (18, 3988565), (21, 3418770), (30, 2393139), (35, 2051262), (42, 1709385), (45, 1595426), (63, 1139590), (70, 1025631), (83, 864990), (90, 797713), (105, 683754), (126, 569795), (166, 432495), (210, 341877), (249, 288330), (315, 227918), (415, 172998), (498, 144165), (581, 123570), (630, 113959), (747, 96110), (830, 86499), (1162, 61785), (1245, 57666), (1373, 52290), (1494, 48055), (1743, 41190), (2490, 28833), (2746, 26145), (2905, 24714), (3486, 20595), (3735, 19222), (4119, 17430), (5229, 13730), (5810, 12357), (6865, 10458), (7470, 9611), (8238, 8715)]