90413312

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 199510752

約数和(自身を除く): 109097440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 194, 256, 331, 352, 388, 662, 704, 776, 1067, 1324, 1408, 1552, 2134, 2648, 2816, 3104, 3641, 4268, 5296, 6208, 7282, 8536, 10592, 12416, 14564, 17072, 21184, 24832, 29128, 32107, 34144, 42368, 58256, 64214, 68288, 84736, 116512, 128428, 136576, 233024, 256856, 273152, 353177, 466048, 513712, 706354, 932096, 1027424, 1412708, 2054848, 2825416, 4109696, 5650832, 8219392, 11301664, 22603328, 45206656, 90413312]

約数ペア:

[(1, 90413312), (2, 45206656), (4, 22603328), (8, 11301664), (11, 8219392), (16, 5650832), (22, 4109696), (32, 2825416), (44, 2054848), (64, 1412708), (88, 1027424), (97, 932096), (128, 706354), (176, 513712), (194, 466048), (256, 353177), (331, 273152), (352, 256856), (388, 233024), (662, 136576), (704, 128428), (776, 116512), (1067, 84736), (1324, 68288), (1408, 64214), (1552, 58256), (2134, 42368), (2648, 34144), (2816, 32107), (3104, 29128), (3641, 24832), (4268, 21184), (5296, 17072), (6208, 14564), (7282, 12416), (8536, 10592)]