72110358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 171360000

約数和(自身を除く): 99249642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 114, 134, 171, 201, 342, 402, 513, 603, 1026, 1049, 1206, 1273, 1809, 2098, 2546, 3147, 3618, 3819, 6294, 7638, 9441, 11457, 18882, 19931, 22914, 28323, 34371, 39862, 56646, 59793, 68742, 70283, 119586, 140566, 179379, 210849, 358758, 421698, 538137, 632547, 1076274, 1265094, 1335377, 1897641, 2670754, 3795282, 4006131, 8012262, 12018393, 24036786, 36055179, 72110358]

約数ペア:

[(1, 72110358), (2, 36055179), (3, 24036786), (6, 12018393), (9, 8012262), (18, 4006131), (19, 3795282), (27, 2670754), (38, 1897641), (54, 1335377), (57, 1265094), (67, 1076274), (114, 632547), (134, 538137), (171, 421698), (201, 358758), (342, 210849), (402, 179379), (513, 140566), (603, 119586), (1026, 70283), (1049, 68742), (1206, 59793), (1273, 56646), (1809, 39862), (2098, 34371), (2546, 28323), (3147, 22914), (3618, 19931), (3819, 18882), (6294, 11457), (7638, 9441)]