71335352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 150927840

約数和(自身を除く): 79592488

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 97, 122, 137, 194, 244, 274, 388, 488, 548, 671, 776, 1067, 1096, 1342, 1507, 2134, 2684, 3014, 4268, 5368, 5917, 6028, 8357, 8536, 11834, 12056, 13289, 16714, 23668, 26578, 33428, 47336, 53156, 65087, 66856, 91927, 106312, 130174, 146179, 183854, 260348, 292358, 367708, 520696, 584716, 735416, 810629, 1169432, 1621258, 3242516, 6485032, 8916919, 17833838, 35667676, 71335352]

約数ペア:

[(1, 71335352), (2, 35667676), (4, 17833838), (8, 8916919), (11, 6485032), (22, 3242516), (44, 1621258), (61, 1169432), (88, 810629), (97, 735416), (122, 584716), (137, 520696), (194, 367708), (244, 292358), (274, 260348), (388, 183854), (488, 146179), (548, 130174), (671, 106312), (776, 91927), (1067, 66856), (1096, 65087), (1342, 53156), (1507, 47336), (2134, 33428), (2684, 26578), (3014, 23668), (4268, 16714), (5368, 13289), (5917, 12056), (6028, 11834), (8357, 8536)]