72612528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 80

約数和(自身を含む): 199630080

約数和(自身を除く): 127017552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 103, 114, 152, 206, 228, 304, 309, 412, 456, 618, 773, 824, 912, 1236, 1546, 1648, 1957, 2319, 2472, 3092, 3914, 4638, 4944, 5871, 6184, 7828, 9276, 11742, 12368, 14687, 15656, 18552, 23484, 29374, 31312, 37104, 44061, 46968, 58748, 79619, 88122, 93936, 117496, 159238, 176244, 234992, 238857, 318476, 352488, 477714, 636952, 704976, 955428, 1273904, 1512761, 1910856, 3025522, 3821712, 4538283, 6051044, 9076566, 12102088, 18153132, 24204176, 36306264, 72612528]

約数ペア:

[(1, 72612528), (2, 36306264), (3, 24204176), (4, 18153132), (6, 12102088), (8, 9076566), (12, 6051044), (16, 4538283), (19, 3821712), (24, 3025522), (38, 1910856), (48, 1512761), (57, 1273904), (76, 955428), (103, 704976), (114, 636952), (152, 477714), (206, 352488), (228, 318476), (304, 238857), (309, 234992), (412, 176244), (456, 159238), (618, 117496), (773, 93936), (824, 88122), (912, 79619), (1236, 58748), (1546, 46968), (1648, 44061), (1957, 37104), (2319, 31312), (2472, 29374), (3092, 23484), (3914, 18552), (4638, 15656), (4944, 14687), (5871, 12368), (6184, 11742), (7828, 9276)]