72514032

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3457}}^1$

素因数の和:3510

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 133306128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 304, 368, 437, 456, 552, 874, 912, 1104, 1311, 1748, 2622, 3457, 3496, 5244, 6914, 6992, 10371, 10488, 13828, 20742, 20976, 27656, 41484, 55312, 65683, 79511, 82968, 131366, 159022, 165936, 197049, 238533, 262732, 318044, 394098, 477066, 525464, 636088, 788196, 954132, 1050928, 1272176, 1510709, 1576392, 1908264, 3021418, 3152784, 3816528, 4532127, 6042836, 9064254, 12085672, 18128508, 24171344, 36257016, 72514032]

約数ペア:

[(1, 72514032), (2, 36257016), (3, 24171344), (4, 18128508), (6, 12085672), (8, 9064254), (12, 6042836), (16, 4532127), (19, 3816528), (23, 3152784), (24, 3021418), (38, 1908264), (46, 1576392), (48, 1510709), (57, 1272176), (69, 1050928), (76, 954132), (92, 788196), (114, 636088), (138, 525464), (152, 477066), (184, 394098), (228, 318044), (276, 262732), (304, 238533), (368, 197049), (437, 165936), (456, 159022), (552, 131366), (874, 82968), (912, 79511), (1104, 65683), (1311, 55312), (1748, 41484), (2622, 27656), (3457, 20976), (3496, 20742), (5244, 13828), (6914, 10488), (6992, 10371)]