72608652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 108

約数和(自身を含む): 200259696

約数和(自身を除く): 127651044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 151, 171, 222, 228, 302, 333, 342, 361, 444, 453, 604, 666, 684, 703, 722, 906, 1083, 1332, 1359, 1406, 1444, 1812, 2109, 2166, 2718, 2812, 2869, 3249, 4218, 4332, 5436, 5587, 5738, 6327, 6498, 8436, 8607, 11174, 11476, 12654, 12996, 13357, 16761, 17214, 22348, 25308, 25821, 26714, 33522, 34428, 40071, 50283, 51642, 53428, 54511, 67044, 80142, 100566, 103284, 106153, 109022, 120213, 160284, 163533, 201132, 212306, 218044, 240426, 318459, 327066, 424612, 480852, 490599, 636918, 654132, 955377, 981198, 1273836, 1910754, 1962396, 2016907, 3821508, 4033814, 6050721, 8067628, 12101442, 18152163, 24202884, 36304326, 72608652]

約数ペア:

[(1, 72608652), (2, 36304326), (3, 24202884), (4, 18152163), (6, 12101442), (9, 8067628), (12, 6050721), (18, 4033814), (19, 3821508), (36, 2016907), (37, 1962396), (38, 1910754), (57, 1273836), (74, 981198), (76, 955377), (111, 654132), (114, 636918), (148, 490599), (151, 480852), (171, 424612), (222, 327066), (228, 318459), (302, 240426), (333, 218044), (342, 212306), (361, 201132), (444, 163533), (453, 160284), (604, 120213), (666, 109022), (684, 106153), (703, 103284), (722, 100566), (906, 80142), (1083, 67044), (1332, 54511), (1359, 53428), (1406, 51642), (1444, 50283), (1812, 40071), (2109, 34428), (2166, 33522), (2718, 26714), (2812, 25821), (2869, 25308), (3249, 22348), (4218, 17214), (4332, 16761), (5436, 13357), (5587, 12996), (5738, 12654), (6327, 11476), (6498, 11174), (8436, 8607)]