79794832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 178669120

約数和(自身を除く): 98874288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 331, 488, 494, 662, 793, 976, 988, 1159, 1324, 1586, 1976, 2318, 2648, 3172, 3952, 4303, 4636, 5296, 6289, 6344, 8606, 9272, 12578, 12688, 15067, 17212, 18544, 20191, 25156, 30134, 34424, 40382, 50312, 60268, 68848, 80764, 81757, 100624, 120536, 161528, 163514, 241072, 262483, 323056, 327028, 383629, 524966, 654056, 767258, 1049932, 1308112, 1534516, 2099864, 3069032, 4199728, 4987177, 6138064, 9974354, 19948708, 39897416, 79794832]

約数ペア:

[(1, 79794832), (2, 39897416), (4, 19948708), (8, 9974354), (13, 6138064), (16, 4987177), (19, 4199728), (26, 3069032), (38, 2099864), (52, 1534516), (61, 1308112), (76, 1049932), (104, 767258), (122, 654056), (152, 524966), (208, 383629), (244, 327028), (247, 323056), (304, 262483), (331, 241072), (488, 163514), (494, 161528), (662, 120536), (793, 100624), (976, 81757), (988, 80764), (1159, 68848), (1324, 60268), (1586, 50312), (1976, 40382), (2318, 34424), (2648, 30134), (3172, 25156), (3952, 20191), (4303, 18544), (4636, 17212), (5296, 15067), (6289, 12688), (6344, 12578), (8606, 9272)]