72091776

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 207345600

約数和(自身を除く): 135253824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 241, 246, 304, 328, 384, 456, 482, 492, 608, 656, 723, 779, 912, 964, 984, 1216, 1312, 1446, 1558, 1824, 1928, 1968, 2337, 2432, 2624, 2892, 3116, 3648, 3856, 3936, 4579, 4674, 5248, 5784, 6232, 7296, 7712, 7872, 9158, 9348, 9881, 11568, 12464, 13737, 15424, 15744, 18316, 18696, 19762, 23136, 24928, 27474, 29643, 30848, 36632, 37392, 39524, 46272, 49856, 54948, 59286, 73264, 74784, 79048, 92544, 99712, 109896, 118572, 146528, 149568, 158096, 187739, 219792, 237144, 293056, 299136, 316192, 375478, 439584, 474288, 563217, 586112, 632384, 750956, 879168, 948576, 1126434, 1264768, 1501912, 1758336, 1897152, 2252868, 3003824, 3794304, 4505736, 6007648, 9011472, 12015296, 18022944, 24030592, 36045888, 72091776]

約数ペア:

[(1, 72091776), (2, 36045888), (3, 24030592), (4, 18022944), (6, 12015296), (8, 9011472), (12, 6007648), (16, 4505736), (19, 3794304), (24, 3003824), (32, 2252868), (38, 1897152), (41, 1758336), (48, 1501912), (57, 1264768), (64, 1126434), (76, 948576), (82, 879168), (96, 750956), (114, 632384), (123, 586112), (128, 563217), (152, 474288), (164, 439584), (192, 375478), (228, 316192), (241, 299136), (246, 293056), (304, 237144), (328, 219792), (384, 187739), (456, 158096), (482, 149568), (492, 146528), (608, 118572), (656, 109896), (723, 99712), (779, 92544), (912, 79048), (964, 74784), (984, 73264), (1216, 59286), (1312, 54948), (1446, 49856), (1558, 46272), (1824, 39524), (1928, 37392), (1968, 36632), (2337, 30848), (2432, 29643), (2624, 27474), (2892, 24928), (3116, 23136), (3648, 19762), (3856, 18696), (3936, 18316), (4579, 15744), (4674, 15424), (5248, 13737), (5784, 12464), (6232, 11568), (7296, 9881), (7712, 9348), (7872, 9158)]