78273648

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 237484800

約数和(自身を除く): 159211152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 59, 72, 74, 83, 108, 111, 118, 144, 148, 166, 177, 216, 222, 236, 249, 296, 332, 333, 354, 432, 444, 472, 498, 531, 592, 664, 666, 708, 747, 888, 944, 996, 999, 1062, 1328, 1332, 1416, 1494, 1593, 1776, 1992, 1998, 2124, 2183, 2241, 2664, 2832, 2988, 3071, 3186, 3984, 3996, 4248, 4366, 4482, 4897, 5328, 5976, 6142, 6372, 6549, 7992, 8496, 8732, 8964, 9213, 9794, 11952, 12284, 12744, 13098, 14691, 15984, 17464, 17928, 18426, 19588, 19647, 24568, 25488, 26196, 27639, 29382, 34928, 35856, 36852, 39176, 39294, 44073, 49136, 52392, 55278, 58764, 58941, 73704, 78352, 78588, 82917, 88146, 104784, 110556, 117528, 117882, 132219, 147408, 157176, 165834, 176292, 181189, 221112, 235056, 235764, 264438, 314352, 331668, 352584, 362378, 442224, 471528, 528876, 543567, 663336, 705168, 724756, 943056, 1057752, 1087134, 1326672, 1449512, 1630701, 2115504, 2174268, 2899024, 3261402, 4348536, 4892103, 6522804, 8697072, 9784206, 13045608, 19568412, 26091216, 39136824, 78273648]

約数ペア:

[(1, 78273648), (2, 39136824), (3, 26091216), (4, 19568412), (6, 13045608), (8, 9784206), (9, 8697072), (12, 6522804), (16, 4892103), (18, 4348536), (24, 3261402), (27, 2899024), (36, 2174268), (37, 2115504), (48, 1630701), (54, 1449512), (59, 1326672), (72, 1087134), (74, 1057752), (83, 943056), (108, 724756), (111, 705168), (118, 663336), (144, 543567), (148, 528876), (166, 471528), (177, 442224), (216, 362378), (222, 352584), (236, 331668), (249, 314352), (296, 264438), (332, 235764), (333, 235056), (354, 221112), (432, 181189), (444, 176292), (472, 165834), (498, 157176), (531, 147408), (592, 132219), (664, 117882), (666, 117528), (708, 110556), (747, 104784), (888, 88146), (944, 82917), (996, 78588), (999, 78352), (1062, 73704), (1328, 58941), (1332, 58764), (1416, 55278), (1494, 52392), (1593, 49136), (1776, 44073), (1992, 39294), (1998, 39176), (2124, 36852), (2183, 35856), (2241, 34928), (2664, 29382), (2832, 27639), (2988, 26196), (3071, 25488), (3186, 24568), (3984, 19647), (3996, 19588), (4248, 18426), (4366, 17928), (4482, 17464), (4897, 15984), (5328, 14691), (5976, 13098), (6142, 12744), (6372, 12284), (6549, 11952), (7992, 9794), (8496, 9213), (8732, 8964)]