72589024

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 148959216

約数和(自身を除く): 76370192

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 82, 122, 164, 244, 328, 488, 656, 907, 976, 1312, 1814, 1952, 2501, 3628, 5002, 7256, 10004, 14512, 20008, 29024, 37187, 40016, 55327, 74374, 80032, 110654, 148748, 221308, 297496, 442616, 594992, 885232, 1189984, 1770464, 2268407, 4536814, 9073628, 18147256, 36294512, 72589024]

約数ペア:

[(1, 72589024), (2, 36294512), (4, 18147256), (8, 9073628), (16, 4536814), (32, 2268407), (41, 1770464), (61, 1189984), (82, 885232), (122, 594992), (164, 442616), (244, 297496), (328, 221308), (488, 148748), (656, 110654), (907, 80032), (976, 74374), (1312, 55327), (1814, 40016), (1952, 37187), (2501, 29024), (3628, 20008), (5002, 14512), (7256, 10004)]