72266891584

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{59957}}^1$

素因数の和:60515

約数の個数: 56

約数和(自身を含む): 147572227080

約数和(自身を除く): 75305335496

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 509, 592, 1018, 1184, 2036, 2368, 4072, 8144, 16288, 18833, 32576, 37666, 59957, 75332, 119914, 150664, 239828, 301328, 479656, 602656, 959312, 1205312, 1918624, 2218409, 3837248, 4436818, 8873636, 17747272, 30518113, 35494544, 61036226, 70989088, 122072452, 141978176, 244144904, 488289808, 976579616, 1129170181, 1953159232, 2258340362, 4516680724, 9033361448, 18066722896, 36133445792, 72266891584]

約数ペア:

[(1, 72266891584), (2, 36133445792), (4, 18066722896), (8, 9033361448), (16, 4516680724), (32, 2258340362), (37, 1953159232), (64, 1129170181), (74, 976579616), (148, 488289808), (296, 244144904), (509, 141978176), (592, 122072452), (1018, 70989088), (1184, 61036226), (2036, 35494544), (2368, 30518113), (4072, 17747272), (8144, 8873636), (16288, 4436818), (18833, 3837248), (32576, 2218409), (37666, 1918624), (59957, 1205312), (75332, 959312), (119914, 602656), (150664, 479656), (239828, 301328)]