84125996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 172821600

約数和(自身を除く): 88695604

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 149, 298, 323, 361, 391, 437, 596, 646, 722, 782, 874, 1292, 1444, 1564, 1748, 2533, 2831, 3427, 5066, 5662, 6137, 6854, 7429, 8303, 10132, 11324, 12274, 13708, 14858, 16606, 24548, 29716, 33212, 48127, 53789, 58259, 65113, 96254, 107578, 116518, 130226, 141151, 192508, 215156, 233036, 260452, 282302, 564604, 914413, 1106921, 1237147, 1828826, 2213842, 2474294, 3657652, 4427684, 4948588, 21031499, 42062998, 84125996]

約数ペア:

[(1, 84125996), (2, 42062998), (4, 21031499), (17, 4948588), (19, 4427684), (23, 3657652), (34, 2474294), (38, 2213842), (46, 1828826), (68, 1237147), (76, 1106921), (92, 914413), (149, 564604), (298, 282302), (323, 260452), (361, 233036), (391, 215156), (437, 192508), (596, 141151), (646, 130226), (722, 116518), (782, 107578), (874, 96254), (1292, 65113), (1444, 58259), (1564, 53789), (1748, 48127), (2533, 33212), (2831, 29716), (3427, 24548), (5066, 16606), (5662, 14858), (6137, 13708), (6854, 12274), (7429, 11324), (8303, 10132)]