71986002830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{116741}}^1$

素因数の和:117161

約数の個数: 64

約数和(自身を含む): 154928775168

約数和(自身を除く): 82942772338

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 383, 766, 805, 1610, 1915, 2681, 3830, 5362, 8809, 13405, 17618, 26810, 44045, 61663, 88090, 116741, 123326, 233482, 308315, 583705, 616630, 817187, 1167410, 1634374, 2685043, 4085935, 5370086, 8171870, 13425215, 18795301, 26850430, 37590602, 44711803, 89423606, 93976505, 187953010, 223559015, 312982621, 447118030, 625965242, 1028371469, 1564913105, 2056742938, 3129826210, 5141857345, 7198600283, 10283714690, 14397200566, 35993001415, 71986002830]

約数ペア:

[(1, 71986002830), (2, 35993001415), (5, 14397200566), (7, 10283714690), (10, 7198600283), (14, 5141857345), (23, 3129826210), (35, 2056742938), (46, 1564913105), (70, 1028371469), (115, 625965242), (161, 447118030), (230, 312982621), (322, 223559015), (383, 187953010), (766, 93976505), (805, 89423606), (1610, 44711803), (1915, 37590602), (2681, 26850430), (3830, 18795301), (5362, 13425215), (8809, 8171870), (13405, 5370086), (17618, 4085935), (26810, 2685043), (44045, 1634374), (61663, 1167410), (88090, 817187), (116741, 616630), (123326, 583705), (233482, 308315)]