79755214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 158865840

約数和(自身を除く): 79110626

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 89, 121, 154, 161, 178, 242, 253, 322, 506, 529, 623, 847, 979, 1058, 1246, 1694, 1771, 1958, 2047, 2783, 3542, 3703, 4094, 5566, 5819, 6853, 7406, 10769, 11638, 13706, 14329, 19481, 21538, 22517, 28658, 38962, 40733, 45034, 47081, 64009, 75383, 81466, 94162, 128018, 150766, 157619, 247687, 315238, 329567, 448063, 495374, 517891, 659134, 896126, 1035782, 1733809, 3467618, 3625237, 5696801, 7250474, 11393602, 39877607, 79755214]

約数ペア:

[(1, 79755214), (2, 39877607), (7, 11393602), (11, 7250474), (14, 5696801), (22, 3625237), (23, 3467618), (46, 1733809), (77, 1035782), (89, 896126), (121, 659134), (154, 517891), (161, 495374), (178, 448063), (242, 329567), (253, 315238), (322, 247687), (506, 157619), (529, 150766), (623, 128018), (847, 94162), (979, 81466), (1058, 75383), (1246, 64009), (1694, 47081), (1771, 45034), (1958, 40733), (2047, 38962), (2783, 28658), (3542, 22517), (3703, 21538), (4094, 19481), (5566, 14329), (5819, 13706), (6853, 11638), (7406, 10769)]