91513006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 165558960

約数和(自身を除く): 74045954

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 578, 641, 646, 1282, 3757, 4199, 5491, 7514, 8333, 8398, 10897, 10982, 12179, 16666, 21794, 24358, 71383, 141661, 142766, 158327, 185249, 207043, 283322, 316654, 370498, 414086, 2408237, 2691559, 3519731, 4816474, 5383118, 7039462, 45756503, 91513006]

約数ペア:

[(1, 91513006), (2, 45756503), (13, 7039462), (17, 5383118), (19, 4816474), (26, 3519731), (34, 2691559), (38, 2408237), (221, 414086), (247, 370498), (289, 316654), (323, 283322), (442, 207043), (494, 185249), (578, 158327), (641, 142766), (646, 141661), (1282, 71383), (3757, 24358), (4199, 21794), (5491, 16666), (7514, 12179), (8333, 10982), (8398, 10897)]