72718624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 167650560

約数和(自身を除く): 94931936

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 83, 88, 131, 152, 166, 176, 209, 262, 304, 332, 352, 418, 524, 608, 664, 836, 913, 1048, 1328, 1441, 1577, 1672, 1826, 2096, 2489, 2656, 2882, 3154, 3344, 3652, 4192, 4978, 5764, 6308, 6688, 7304, 9956, 10873, 11528, 12616, 14608, 17347, 19912, 21746, 23056, 25232, 27379, 29216, 34694, 39824, 43492, 46112, 50464, 54758, 69388, 79648, 86984, 109516, 119603, 138776, 173968, 206587, 219032, 239206, 277552, 347936, 413174, 438064, 478412, 555104, 826348, 876128, 956824, 1652696, 1913648, 2272457, 3305392, 3827296, 4544914, 6610784, 9089828, 18179656, 36359312, 72718624]

約数ペア:

[(1, 72718624), (2, 36359312), (4, 18179656), (8, 9089828), (11, 6610784), (16, 4544914), (19, 3827296), (22, 3305392), (32, 2272457), (38, 1913648), (44, 1652696), (76, 956824), (83, 876128), (88, 826348), (131, 555104), (152, 478412), (166, 438064), (176, 413174), (209, 347936), (262, 277552), (304, 239206), (332, 219032), (352, 206587), (418, 173968), (524, 138776), (608, 119603), (664, 109516), (836, 86984), (913, 79648), (1048, 69388), (1328, 54758), (1441, 50464), (1577, 46112), (1672, 43492), (1826, 39824), (2096, 34694), (2489, 29216), (2656, 27379), (2882, 25232), (3154, 23056), (3344, 21746), (3652, 19912), (4192, 17347), (4978, 14608), (5764, 12616), (6308, 11528), (6688, 10873), (7304, 9956)]