25370436

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 72

約数和(自身を含む): 74182080

約数和(自身を除く): 48811644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3319, 3822, 6638, 7644, 9957, 13276, 19914, 23233, 39828, 43147, 46466, 69699, 86294, 92932, 129441, 139398, 162631, 172588, 258882, 278796, 302029, 325262, 487893, 517764, 604058, 650524, 906087, 975786, 1208116, 1812174, 1951572, 2114203, 3624348, 4228406, 6342609, 8456812, 12685218, 25370436]

約数ペア:

[(1, 25370436), (2, 12685218), (3, 8456812), (4, 6342609), (6, 4228406), (7, 3624348), (12, 2114203), (13, 1951572), (14, 1812174), (21, 1208116), (26, 975786), (28, 906087), (39, 650524), (42, 604058), (49, 517764), (52, 487893), (78, 325262), (84, 302029), (91, 278796), (98, 258882), (147, 172588), (156, 162631), (182, 139398), (196, 129441), (273, 92932), (294, 86294), (364, 69699), (546, 46466), (588, 43147), (637, 39828), (1092, 23233), (1274, 19914), (1911, 13276), (2548, 9957), (3319, 7644), (3822, 6638)]