88453924

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 182619360

約数和(自身を除く): 94165436

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 169, 172, 179, 221, 338, 358, 442, 559, 676, 716, 731, 884, 1118, 1462, 2236, 2327, 2873, 2924, 3043, 4654, 5746, 6086, 7267, 7697, 9308, 9503, 11492, 12172, 14534, 15394, 19006, 29068, 30251, 30788, 38012, 39559, 60502, 79118, 100061, 121004, 123539, 130849, 158236, 200122, 247078, 261698, 400244, 494156, 514267, 523396, 1028534, 1300793, 1701037, 2057068, 2601586, 3402074, 5203172, 6804148, 22113481, 44226962, 88453924]

約数ペア:

[(1, 88453924), (2, 44226962), (4, 22113481), (13, 6804148), (17, 5203172), (26, 3402074), (34, 2601586), (43, 2057068), (52, 1701037), (68, 1300793), (86, 1028534), (169, 523396), (172, 514267), (179, 494156), (221, 400244), (338, 261698), (358, 247078), (442, 200122), (559, 158236), (676, 130849), (716, 123539), (731, 121004), (884, 100061), (1118, 79118), (1462, 60502), (2236, 39559), (2327, 38012), (2873, 30788), (2924, 30251), (3043, 29068), (4654, 19006), (5746, 15394), (6086, 14534), (7267, 12172), (7697, 11492), (9308, 9503)]