86198476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 191672320

約数和(自身を除く): 105473844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 7639, 11284, 15278, 30556, 53473, 99307, 106946, 198614, 213892, 236809, 397228, 473618, 695149, 947236, 1390298, 1657663, 2780596, 3078517, 3315326, 6157034, 6630652, 12314068, 21549619, 43099238, 86198476]

約数ペア:

[(1, 86198476), (2, 43099238), (4, 21549619), (7, 12314068), (13, 6630652), (14, 6157034), (26, 3315326), (28, 3078517), (31, 2780596), (52, 1657663), (62, 1390298), (91, 947236), (124, 695149), (182, 473618), (217, 397228), (364, 236809), (403, 213892), (434, 198614), (806, 106946), (868, 99307), (1612, 53473), (2821, 30556), (5642, 15278), (7639, 11284)]