73207693908

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1103}}^1\times {\mathrm{11743}}^1$

素因数の和:13013

約数の個数: 72

約数和(自身を含む): 186416176128

約数和(自身を除く): 113208482220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1103, 1413, 1884, 2206, 2826, 3309, 4412, 5652, 6618, 9927, 11743, 13236, 19854, 23486, 35229, 39708, 46972, 70458, 105687, 140916, 173171, 211374, 346342, 422748, 519513, 692684, 1039026, 1558539, 1843651, 2078052, 3117078, 3687302, 5530953, 6234156, 7374604, 11061906, 12952529, 16592859, 22123812, 25905058, 33185718, 38857587, 51810116, 66371436, 77715174, 116572761, 155430348, 233145522, 466291044, 2033547053, 4067094106, 6100641159, 8134188212, 12201282318, 18301923477, 24402564636, 36603846954, 73207693908]

約数ペア:

[(1, 73207693908), (2, 36603846954), (3, 24402564636), (4, 18301923477), (6, 12201282318), (9, 8134188212), (12, 6100641159), (18, 4067094106), (36, 2033547053), (157, 466291044), (314, 233145522), (471, 155430348), (628, 116572761), (942, 77715174), (1103, 66371436), (1413, 51810116), (1884, 38857587), (2206, 33185718), (2826, 25905058), (3309, 22123812), (4412, 16592859), (5652, 12952529), (6618, 11061906), (9927, 7374604), (11743, 6234156), (13236, 5530953), (19854, 3687302), (23486, 3117078), (35229, 2078052), (39708, 1843651), (46972, 1558539), (70458, 1039026), (105687, 692684), (140916, 519513), (173171, 422748), (211374, 346342)]