72880512

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3651

約数の個数: 64

約数和(自身を含む): 197296560

約数和(自身を除く): 124416048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 3581, 5088, 6784, 7162, 10176, 10743, 14324, 20352, 21486, 28648, 42972, 57296, 85944, 114592, 171888, 189793, 229184, 343776, 379586, 458368, 569379, 687552, 759172, 1138758, 1375104, 1518344, 2277516, 3036688, 4555032, 6073376, 9110064, 12146752, 18220128, 24293504, 36440256, 72880512]

約数ペア:

[(1, 72880512), (2, 36440256), (3, 24293504), (4, 18220128), (6, 12146752), (8, 9110064), (12, 6073376), (16, 4555032), (24, 3036688), (32, 2277516), (48, 1518344), (53, 1375104), (64, 1138758), (96, 759172), (106, 687552), (128, 569379), (159, 458368), (192, 379586), (212, 343776), (318, 229184), (384, 189793), (424, 171888), (636, 114592), (848, 85944), (1272, 57296), (1696, 42972), (2544, 28648), (3392, 21486), (3581, 20352), (5088, 14324), (6784, 10743), (7162, 10176)]