88891679504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4787}}^1\times {\mathrm{28307}}^1$

素因数の和:33143

約数の個数: 40

約数和(自身を含む): 176471392608

約数和(自身を除く): 87579713104

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4787, 9574, 19148, 28307, 38296, 56614, 76592, 113228, 196267, 226456, 392534, 452912, 785068, 1160587, 1570136, 2321174, 3140272, 4642348, 9284696, 18569392, 135505609, 271011218, 542022436, 1084044872, 2168089744, 5555729969, 11111459938, 22222919876, 44445839752, 88891679504]

約数ペア:

[(1, 88891679504), (2, 44445839752), (4, 22222919876), (8, 11111459938), (16, 5555729969), (41, 2168089744), (82, 1084044872), (164, 542022436), (328, 271011218), (656, 135505609), (4787, 18569392), (9574, 9284696), (19148, 4642348), (28307, 3140272), (38296, 2321174), (56614, 1570136), (76592, 1160587), (113228, 785068), (196267, 452912), (226456, 392534)]