73698690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:1995

約数の個数: 64

約数和(自身を含む): 192471552

約数和(自身を除く): 118772862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 1871, 2626, 3030, 3742, 3939, 5613, 6565, 7878, 9355, 11226, 13130, 18710, 19695, 24323, 28065, 39390, 48646, 56130, 72969, 121615, 145938, 188971, 243230, 364845, 377942, 566913, 729690, 944855, 1133826, 1889710, 2456623, 2834565, 4913246, 5669130, 7369869, 12283115, 14739738, 24566230, 36849345, 73698690]

約数ペア:

[(1, 73698690), (2, 36849345), (3, 24566230), (5, 14739738), (6, 12283115), (10, 7369869), (13, 5669130), (15, 4913246), (26, 2834565), (30, 2456623), (39, 1889710), (65, 1133826), (78, 944855), (101, 729690), (130, 566913), (195, 377942), (202, 364845), (303, 243230), (390, 188971), (505, 145938), (606, 121615), (1010, 72969), (1313, 56130), (1515, 48646), (1871, 39390), (2626, 28065), (3030, 24323), (3742, 19695), (3939, 18710), (5613, 13130), (6565, 11226), (7878, 9355)]