87275304

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{181}}^2$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 244107630

約数和(自身を除く): 156832326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 181, 222, 296, 333, 362, 444, 543, 666, 724, 888, 1086, 1332, 1448, 1629, 2172, 2664, 3258, 4344, 6516, 6697, 13032, 13394, 20091, 26788, 32761, 40182, 53576, 60273, 65522, 80364, 98283, 120546, 131044, 160728, 196566, 241092, 262088, 294849, 393132, 482184, 589698, 786264, 1179396, 1212157, 2358792, 2424314, 3636471, 4848628, 7272942, 9697256, 10909413, 14545884, 21818826, 29091768, 43637652, 87275304]

約数ペア:

[(1, 87275304), (2, 43637652), (3, 29091768), (4, 21818826), (6, 14545884), (8, 10909413), (9, 9697256), (12, 7272942), (18, 4848628), (24, 3636471), (36, 2424314), (37, 2358792), (72, 1212157), (74, 1179396), (111, 786264), (148, 589698), (181, 482184), (222, 393132), (296, 294849), (333, 262088), (362, 241092), (444, 196566), (543, 160728), (666, 131044), (724, 120546), (888, 98283), (1086, 80364), (1332, 65522), (1448, 60273), (1629, 53576), (2172, 40182), (2664, 32761), (3258, 26788), (4344, 20091), (6516, 13394), (6697, 13032)]