63301472

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8951}}^1$

素因数の和:8991

約数の個数: 48

約数和(自身を含む): 142121952

約数和(自身を除く): 78820480

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 8951, 17902, 35804, 71608, 116363, 143216, 152167, 232726, 286432, 304334, 465452, 608668, 930904, 1217336, 1861808, 1978171, 2434672, 3723616, 3956342, 4869344, 7912684, 15825368, 31650736, 63301472]

約数ペア:

[(1, 63301472), (2, 31650736), (4, 15825368), (8, 7912684), (13, 4869344), (16, 3956342), (17, 3723616), (26, 2434672), (32, 1978171), (34, 1861808), (52, 1217336), (68, 930904), (104, 608668), (136, 465452), (208, 304334), (221, 286432), (272, 232726), (416, 152167), (442, 143216), (544, 116363), (884, 71608), (1768, 35804), (3536, 17902), (7072, 8951)]