25698498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 37338942

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 719, 777, 851, 966, 1438, 1554, 1702, 2157, 2553, 4314, 5033, 5106, 5957, 10066, 11914, 15099, 16537, 17871, 26603, 30198, 33074, 35742, 49611, 53206, 79809, 99222, 115759, 159618, 186221, 231518, 347277, 372442, 558663, 611869, 694554, 1117326, 1223738, 1835607, 3671214, 4283083, 8566166, 12849249, 25698498]

約数ペア:

[(1, 25698498), (2, 12849249), (3, 8566166), (6, 4283083), (7, 3671214), (14, 1835607), (21, 1223738), (23, 1117326), (37, 694554), (42, 611869), (46, 558663), (69, 372442), (74, 347277), (111, 231518), (138, 186221), (161, 159618), (222, 115759), (259, 99222), (322, 79809), (483, 53206), (518, 49611), (719, 35742), (777, 33074), (851, 30198), (966, 26603), (1438, 17871), (1554, 16537), (1702, 15099), (2157, 11914), (2553, 10066), (4314, 5957), (5033, 5106)]