72952176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4457}}^1$

素因数の和:4510

約数の個数: 80

約数和(自身を含む): 212272128

約数和(自身を除く): 139319952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4457, 5456, 8184, 8914, 13371, 16368, 17828, 26742, 35656, 49027, 53484, 71312, 98054, 106968, 138167, 147081, 196108, 213936, 276334, 294162, 392216, 414501, 552668, 588324, 784432, 829002, 1105336, 1176648, 1519837, 1658004, 2210672, 2353296, 3039674, 3316008, 4559511, 6079348, 6632016, 9119022, 12158696, 18238044, 24317392, 36476088, 72952176]

約数ペア:

[(1, 72952176), (2, 36476088), (3, 24317392), (4, 18238044), (6, 12158696), (8, 9119022), (11, 6632016), (12, 6079348), (16, 4559511), (22, 3316008), (24, 3039674), (31, 2353296), (33, 2210672), (44, 1658004), (48, 1519837), (62, 1176648), (66, 1105336), (88, 829002), (93, 784432), (124, 588324), (132, 552668), (176, 414501), (186, 392216), (248, 294162), (264, 276334), (341, 213936), (372, 196108), (496, 147081), (528, 138167), (682, 106968), (744, 98054), (1023, 71312), (1364, 53484), (1488, 49027), (2046, 35656), (2728, 26742), (4092, 17828), (4457, 16368), (5456, 13371), (8184, 8914)]