72271488

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11105

約数の個数: 64

約数和(自身を含む): 203281920

約数和(自身を除く): 131010432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 11071, 22142, 33213, 44284, 66426, 88568, 132852, 177136, 188207, 265704, 354272, 376414, 531408, 564621, 708544, 752828, 1062816, 1129242, 1417088, 1505656, 2125632, 2258484, 3011312, 4251264, 4516968, 6022624, 9033936, 12045248, 18067872, 24090496, 36135744, 72271488]

約数ペア:

[(1, 72271488), (2, 36135744), (3, 24090496), (4, 18067872), (6, 12045248), (8, 9033936), (12, 6022624), (16, 4516968), (17, 4251264), (24, 3011312), (32, 2258484), (34, 2125632), (48, 1505656), (51, 1417088), (64, 1129242), (68, 1062816), (96, 752828), (102, 708544), (128, 564621), (136, 531408), (192, 376414), (204, 354272), (272, 265704), (384, 188207), (408, 177136), (544, 132852), (816, 88568), (1088, 66426), (1632, 44284), (2176, 33213), (3264, 22142), (6528, 11071)]