89411476

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 200866176

約数和(自身を除く): 111454700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 113, 154, 196, 226, 308, 367, 452, 539, 734, 791, 1078, 1243, 1468, 1582, 2156, 2486, 2569, 3164, 4037, 4972, 5138, 5537, 8074, 8701, 10276, 11074, 16148, 17402, 17983, 22148, 28259, 34804, 35966, 41471, 56518, 60907, 71932, 82942, 113036, 121814, 165884, 197813, 243628, 290297, 395626, 456181, 580594, 791252, 912362, 1161188, 1824724, 2032079, 3193267, 4064158, 6386534, 8128316, 12773068, 22352869, 44705738, 89411476]

約数ペア:

[(1, 89411476), (2, 44705738), (4, 22352869), (7, 12773068), (11, 8128316), (14, 6386534), (22, 4064158), (28, 3193267), (44, 2032079), (49, 1824724), (77, 1161188), (98, 912362), (113, 791252), (154, 580594), (196, 456181), (226, 395626), (308, 290297), (367, 243628), (452, 197813), (539, 165884), (734, 121814), (791, 113036), (1078, 82942), (1243, 71932), (1468, 60907), (1582, 56518), (2156, 41471), (2486, 35966), (2569, 34804), (3164, 28259), (4037, 22148), (4972, 17983), (5138, 17402), (5537, 16148), (8074, 11074), (8701, 10276)]