90826342

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 154551168

約数和(自身を除く): 63724826

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 137, 274, 289, 527, 578, 629, 1054, 1147, 1258, 2294, 2329, 4247, 4658, 5069, 8494, 8959, 10138, 10693, 17918, 19499, 21386, 38998, 39593, 72199, 79186, 86173, 144398, 157139, 172346, 314278, 331483, 662966, 1227383, 1464941, 2454766, 2671363, 2929882, 5342726, 45413171, 90826342]

約数ペア:

[(1, 90826342), (2, 45413171), (17, 5342726), (31, 2929882), (34, 2671363), (37, 2454766), (62, 1464941), (74, 1227383), (137, 662966), (274, 331483), (289, 314278), (527, 172346), (578, 157139), (629, 144398), (1054, 86173), (1147, 79186), (1258, 72199), (2294, 39593), (2329, 38998), (4247, 21386), (4658, 19499), (5069, 17918), (8494, 10693), (8959, 10138)]