25322076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 70141344

約数和(自身を除く): 44819268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 117, 122, 156, 183, 234, 244, 366, 468, 549, 732, 793, 887, 1098, 1586, 1774, 2196, 2379, 2661, 3172, 3548, 4758, 5322, 7137, 7983, 9516, 10644, 11531, 14274, 15966, 23062, 28548, 31932, 34593, 46124, 54107, 69186, 103779, 108214, 138372, 162321, 207558, 216428, 324642, 415116, 486963, 649284, 703391, 973926, 1406782, 1947852, 2110173, 2813564, 4220346, 6330519, 8440692, 12661038, 25322076]

約数ペア:

[(1, 25322076), (2, 12661038), (3, 8440692), (4, 6330519), (6, 4220346), (9, 2813564), (12, 2110173), (13, 1947852), (18, 1406782), (26, 973926), (36, 703391), (39, 649284), (52, 486963), (61, 415116), (78, 324642), (117, 216428), (122, 207558), (156, 162321), (183, 138372), (234, 108214), (244, 103779), (366, 69186), (468, 54107), (549, 46124), (732, 34593), (793, 31932), (887, 28548), (1098, 23062), (1586, 15966), (1774, 14274), (2196, 11531), (2379, 10644), (2661, 9516), (3172, 7983), (3548, 7137), (4758, 5322)]