89453628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 247731120

約数和(自身を除く): 158277492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 397, 569, 794, 1138, 1191, 1588, 1707, 2276, 2382, 3414, 3573, 4367, 4764, 5121, 6259, 6828, 7146, 8734, 10242, 12518, 13101, 14292, 17468, 18777, 20484, 25036, 26202, 37554, 39303, 52404, 56331, 75108, 78606, 112662, 157212, 225324, 225893, 451786, 677679, 903572, 1355358, 2033037, 2484823, 2710716, 4066074, 4969646, 7454469, 8132148, 9939292, 14908938, 22363407, 29817876, 44726814, 89453628]

約数ペア:

[(1, 89453628), (2, 44726814), (3, 29817876), (4, 22363407), (6, 14908938), (9, 9939292), (11, 8132148), (12, 7454469), (18, 4969646), (22, 4066074), (33, 2710716), (36, 2484823), (44, 2033037), (66, 1355358), (99, 903572), (132, 677679), (198, 451786), (396, 225893), (397, 225324), (569, 157212), (794, 112662), (1138, 78606), (1191, 75108), (1588, 56331), (1707, 52404), (2276, 39303), (2382, 37554), (3414, 26202), (3573, 25036), (4367, 20484), (4764, 18777), (5121, 17468), (6259, 14292), (6828, 13101), (7146, 12518), (8734, 10242)]