66750192

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 203240960

約数和(自身を除く): 136490768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 787, 912, 1116, 1178, 1368, 1488, 1574, 1767, 2232, 2356, 2361, 2736, 3148, 3534, 4464, 4712, 4722, 5301, 6296, 7068, 7083, 9424, 9444, 10602, 12592, 14136, 14166, 14953, 18888, 21204, 24397, 28272, 28332, 29906, 37776, 42408, 44859, 48794, 56664, 59812, 73191, 84816, 89718, 97588, 113328, 119624, 134577, 146382, 179436, 195176, 219573, 239248, 269154, 292764, 358872, 390352, 439146, 463543, 538308, 585528, 717744, 878292, 927086, 1076616, 1171056, 1390629, 1756584, 1854172, 2153232, 2781258, 3513168, 3708344, 4171887, 5562516, 7416688, 8343774, 11125032, 16687548, 22250064, 33375096, 66750192]

約数ペア:

[(1, 66750192), (2, 33375096), (3, 22250064), (4, 16687548), (6, 11125032), (8, 8343774), (9, 7416688), (12, 5562516), (16, 4171887), (18, 3708344), (19, 3513168), (24, 2781258), (31, 2153232), (36, 1854172), (38, 1756584), (48, 1390629), (57, 1171056), (62, 1076616), (72, 927086), (76, 878292), (93, 717744), (114, 585528), (124, 538308), (144, 463543), (152, 439146), (171, 390352), (186, 358872), (228, 292764), (248, 269154), (279, 239248), (304, 219573), (342, 195176), (372, 179436), (456, 146382), (496, 134577), (558, 119624), (589, 113328), (684, 97588), (744, 89718), (787, 84816), (912, 73191), (1116, 59812), (1178, 56664), (1368, 48794), (1488, 44859), (1574, 42408), (1767, 37776), (2232, 29906), (2356, 28332), (2361, 28272), (2736, 24397), (3148, 21204), (3534, 18888), (4464, 14953), (4712, 14166), (4722, 14136), (5301, 12592), (6296, 10602), (7068, 9444), (7083, 9424)]