72465888

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 209284992

約数和(自身を除く): 136819104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 163, 176, 264, 326, 352, 421, 489, 528, 652, 842, 978, 1056, 1263, 1304, 1684, 1793, 1956, 2526, 2608, 3368, 3586, 3912, 4631, 5052, 5216, 5379, 6736, 7172, 7824, 9262, 10104, 10758, 13472, 13893, 14344, 15648, 18524, 20208, 21516, 27786, 28688, 37048, 40416, 43032, 55572, 57376, 68623, 74096, 86064, 111144, 137246, 148192, 172128, 205869, 222288, 274492, 411738, 444576, 548984, 754853, 823476, 1097968, 1509706, 1646952, 2195936, 2264559, 3019412, 3293904, 4529118, 6038824, 6587808, 9058236, 12077648, 18116472, 24155296, 36232944, 72465888]

約数ペア:

[(1, 72465888), (2, 36232944), (3, 24155296), (4, 18116472), (6, 12077648), (8, 9058236), (11, 6587808), (12, 6038824), (16, 4529118), (22, 3293904), (24, 3019412), (32, 2264559), (33, 2195936), (44, 1646952), (48, 1509706), (66, 1097968), (88, 823476), (96, 754853), (132, 548984), (163, 444576), (176, 411738), (264, 274492), (326, 222288), (352, 205869), (421, 172128), (489, 148192), (528, 137246), (652, 111144), (842, 86064), (978, 74096), (1056, 68623), (1263, 57376), (1304, 55572), (1684, 43032), (1793, 40416), (1956, 37048), (2526, 28688), (2608, 27786), (3368, 21516), (3586, 20208), (3912, 18524), (4631, 15648), (5052, 14344), (5216, 13893), (5379, 13472), (6736, 10758), (7172, 10104), (7824, 9262)]