97793072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 213340512

約数和(自身を除く): 115547440

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 97, 104, 131, 148, 194, 208, 262, 296, 388, 481, 524, 592, 776, 962, 1048, 1261, 1552, 1703, 1924, 2096, 2522, 3406, 3589, 3848, 4847, 5044, 6812, 7178, 7696, 9694, 10088, 12707, 13624, 14356, 19388, 20176, 25414, 27248, 28712, 38776, 46657, 50828, 57424, 63011, 77552, 93314, 101656, 126022, 165191, 186628, 203312, 252044, 330382, 373256, 470159, 504088, 660764, 746512, 940318, 1008176, 1321528, 1880636, 2643056, 3761272, 6112067, 7522544, 12224134, 24448268, 48896536, 97793072]

約数ペア:

[(1, 97793072), (2, 48896536), (4, 24448268), (8, 12224134), (13, 7522544), (16, 6112067), (26, 3761272), (37, 2643056), (52, 1880636), (74, 1321528), (97, 1008176), (104, 940318), (131, 746512), (148, 660764), (194, 504088), (208, 470159), (262, 373256), (296, 330382), (388, 252044), (481, 203312), (524, 186628), (592, 165191), (776, 126022), (962, 101656), (1048, 93314), (1261, 77552), (1552, 63011), (1703, 57424), (1924, 50828), (2096, 46657), (2522, 38776), (3406, 28712), (3589, 27248), (3848, 25414), (4847, 20176), (5044, 19388), (6812, 14356), (7178, 13624), (7696, 12707), (9694, 10088)]