63738428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 62846212

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 137, 274, 299, 389, 548, 598, 778, 1196, 1556, 1781, 3151, 3562, 5057, 6302, 7124, 8947, 10114, 12604, 17894, 20228, 35788, 40963, 53293, 81926, 106586, 116311, 163852, 213172, 232622, 465244, 692809, 1225739, 1385618, 2451478, 2771236, 4902956, 15934607, 31869214, 63738428]

約数ペア:

[(1, 63738428), (2, 31869214), (4, 15934607), (13, 4902956), (23, 2771236), (26, 2451478), (46, 1385618), (52, 1225739), (92, 692809), (137, 465244), (274, 232622), (299, 213172), (389, 163852), (548, 116311), (598, 106586), (778, 81926), (1196, 53293), (1556, 40963), (1781, 35788), (3151, 20228), (3562, 17894), (5057, 12604), (6302, 10114), (7124, 8947)]