63684244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1181}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 129272976

約数和(自身を除く): 65588732

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 61, 68, 122, 221, 244, 442, 793, 884, 1037, 1181, 1586, 2074, 2362, 3172, 4148, 4724, 13481, 15353, 20077, 26962, 30706, 40154, 53924, 61412, 72041, 80308, 144082, 261001, 288164, 522002, 936533, 1044004, 1224697, 1873066, 2449394, 3746132, 4898788, 15921061, 31842122, 63684244]

約数ペア:

[(1, 63684244), (2, 31842122), (4, 15921061), (13, 4898788), (17, 3746132), (26, 2449394), (34, 1873066), (52, 1224697), (61, 1044004), (68, 936533), (122, 522002), (221, 288164), (244, 261001), (442, 144082), (793, 80308), (884, 72041), (1037, 61412), (1181, 53924), (1586, 40154), (2074, 30706), (2362, 26962), (3172, 20077), (4148, 15353), (4724, 13481)]