64456112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 153115200

約数和(自身を除く): 88659088

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 97, 112, 119, 136, 194, 238, 272, 349, 388, 476, 679, 698, 776, 952, 1358, 1396, 1552, 1649, 1904, 2443, 2716, 2792, 3298, 4886, 5432, 5584, 5933, 6596, 9772, 10864, 11543, 11866, 13192, 19544, 23086, 23732, 26384, 33853, 39088, 41531, 46172, 47464, 67706, 83062, 92344, 94928, 135412, 166124, 184688, 236971, 270824, 332248, 473942, 541648, 575501, 664496, 947884, 1151002, 1895768, 2302004, 3791536, 4028507, 4604008, 8057014, 9208016, 16114028, 32228056, 64456112]

約数ペア:

[(1, 64456112), (2, 32228056), (4, 16114028), (7, 9208016), (8, 8057014), (14, 4604008), (16, 4028507), (17, 3791536), (28, 2302004), (34, 1895768), (56, 1151002), (68, 947884), (97, 664496), (112, 575501), (119, 541648), (136, 473942), (194, 332248), (238, 270824), (272, 236971), (349, 184688), (388, 166124), (476, 135412), (679, 94928), (698, 92344), (776, 83062), (952, 67706), (1358, 47464), (1396, 46172), (1552, 41531), (1649, 39088), (1904, 33853), (2443, 26384), (2716, 23732), (2792, 23086), (3298, 19544), (4886, 13192), (5432, 11866), (5584, 11543), (5933, 10864), (6596, 9772)]