61068196096

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{6287}}^1$

素因数の和:8319

約数の個数: 72

約数和(自身を含む): 128398193280

約数和(自身を除く): 67329997184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 1997, 2432, 3994, 4864, 6287, 7988, 12574, 15976, 25148, 31952, 37943, 50296, 63904, 75886, 100592, 119453, 127808, 151772, 201184, 238906, 255616, 303544, 402368, 477812, 511232, 607088, 804736, 955624, 1214176, 1609472, 1911248, 2428352, 3822496, 4856704, 7644992, 9713408, 12555139, 15289984, 25110278, 30579968, 50220556, 100441112, 200882224, 238547641, 401764448, 477095282, 803528896, 954190564, 1607057792, 1908381128, 3214115584, 3816762256, 7633524512, 15267049024, 30534098048, 61068196096]

約数ペア:

[(1, 61068196096), (2, 30534098048), (4, 15267049024), (8, 7633524512), (16, 3816762256), (19, 3214115584), (32, 1908381128), (38, 1607057792), (64, 954190564), (76, 803528896), (128, 477095282), (152, 401764448), (256, 238547641), (304, 200882224), (608, 100441112), (1216, 50220556), (1997, 30579968), (2432, 25110278), (3994, 15289984), (4864, 12555139), (6287, 9713408), (7988, 7644992), (12574, 4856704), (15976, 3822496), (25148, 2428352), (31952, 1911248), (37943, 1609472), (50296, 1214176), (63904, 955624), (75886, 804736), (100592, 607088), (119453, 511232), (127808, 477812), (151772, 402368), (201184, 303544), (238906, 255616)]