86734012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 175593600

約数和(自身を除く): 88859588

約数列:

[1, 2, 4, 19, 23, 29, 38, 46, 58, 59, 76, 92, 116, 118, 236, 437, 551, 667, 841, 874, 1102, 1121, 1334, 1357, 1682, 1711, 1748, 2204, 2242, 2668, 2714, 3364, 3422, 4484, 5428, 6844, 12673, 15979, 19343, 25346, 25783, 31958, 32509, 38686, 39353, 49619, 50692, 51566, 63916, 65018, 77372, 78706, 99238, 103132, 130036, 157412, 198476, 367517, 735034, 747707, 942761, 1141237, 1470068, 1495414, 1885522, 2282474, 2990828, 3771044, 4564948, 21683503, 43367006, 86734012]

約数ペア:

[(1, 86734012), (2, 43367006), (4, 21683503), (19, 4564948), (23, 3771044), (29, 2990828), (38, 2282474), (46, 1885522), (58, 1495414), (59, 1470068), (76, 1141237), (92, 942761), (116, 747707), (118, 735034), (236, 367517), (437, 198476), (551, 157412), (667, 130036), (841, 103132), (874, 99238), (1102, 78706), (1121, 77372), (1334, 65018), (1357, 63916), (1682, 51566), (1711, 50692), (1748, 49619), (2204, 39353), (2242, 38686), (2668, 32509), (2714, 31958), (3364, 25783), (3422, 25346), (4484, 19343), (5428, 15979), (6844, 12673)]