72329526

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 105585354

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 153, 207, 239, 258, 306, 387, 391, 414, 478, 717, 731, 774, 782, 989, 1173, 1434, 1462, 1978, 2151, 2193, 2346, 2967, 3519, 4063, 4302, 4386, 5497, 5934, 6579, 7038, 8126, 8901, 10277, 10994, 12189, 13158, 16491, 16813, 17802, 20554, 24378, 30831, 32982, 33626, 36567, 49473, 50439, 61662, 73134, 92493, 93449, 98946, 100878, 151317, 174709, 184986, 186898, 236371, 280347, 302634, 349418, 472742, 524127, 560694, 709113, 841041, 1048254, 1418226, 1572381, 1682082, 2127339, 3144762, 4018307, 4254678, 8036614, 12054921, 24109842, 36164763, 72329526]

約数ペア:

[(1, 72329526), (2, 36164763), (3, 24109842), (6, 12054921), (9, 8036614), (17, 4254678), (18, 4018307), (23, 3144762), (34, 2127339), (43, 1682082), (46, 1572381), (51, 1418226), (69, 1048254), (86, 841041), (102, 709113), (129, 560694), (138, 524127), (153, 472742), (207, 349418), (239, 302634), (258, 280347), (306, 236371), (387, 186898), (391, 184986), (414, 174709), (478, 151317), (717, 100878), (731, 98946), (774, 93449), (782, 92493), (989, 73134), (1173, 61662), (1434, 50439), (1462, 49473), (1978, 36567), (2151, 33626), (2193, 32982), (2346, 30831), (2967, 24378), (3519, 20554), (4063, 17802), (4302, 16813), (4386, 16491), (5497, 13158), (5934, 12189), (6579, 10994), (7038, 10277), (8126, 8901)]