80266732976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1\times {\mathrm{4139}}^1$

素因数の和:5106

約数の個数: 80

約数和(自身を含む): 166883068800

約数和(自身を除く): 86616335824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 859, 1328, 1411, 1718, 2822, 3436, 4139, 5644, 6872, 8278, 11288, 13744, 14603, 16556, 22576, 29206, 33112, 58412, 66224, 70363, 71297, 116824, 140726, 142594, 233648, 281452, 285188, 343537, 562904, 570376, 687074, 1125808, 1140752, 1212049, 1374148, 2424098, 2748296, 3555401, 4848196, 5496592, 5840129, 7110802, 9696392, 11680258, 14221604, 19392784, 23360516, 28443208, 46721032, 56886416, 60441817, 93442064, 120883634, 241767268, 295098283, 483534536, 590196566, 967069072, 1180393132, 2360786264, 4721572528, 5016670811, 10033341622, 20066683244, 40133366488, 80266732976]

約数ペア:

[(1, 80266732976), (2, 40133366488), (4, 20066683244), (8, 10033341622), (16, 5016670811), (17, 4721572528), (34, 2360786264), (68, 1180393132), (83, 967069072), (136, 590196566), (166, 483534536), (272, 295098283), (332, 241767268), (664, 120883634), (859, 93442064), (1328, 60441817), (1411, 56886416), (1718, 46721032), (2822, 28443208), (3436, 23360516), (4139, 19392784), (5644, 14221604), (6872, 11680258), (8278, 9696392), (11288, 7110802), (13744, 5840129), (14603, 5496592), (16556, 4848196), (22576, 3555401), (29206, 2748296), (33112, 2424098), (58412, 1374148), (66224, 1212049), (70363, 1140752), (71297, 1125808), (116824, 687074), (140726, 570376), (142594, 562904), (233648, 343537), (281452, 285188)]