74772152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 98872648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 379, 542, 728, 758, 1084, 1516, 1897, 2168, 2653, 3032, 3523, 3794, 4927, 5306, 7046, 7588, 9854, 10612, 14092, 15176, 19708, 21224, 24661, 28184, 34489, 39416, 49322, 68978, 98644, 102709, 137956, 197288, 205418, 275912, 410836, 718963, 821672, 1335217, 1437926, 2670434, 2875852, 5340868, 5751704, 9346519, 10681736, 18693038, 37386076, 74772152]

約数ペア:

[(1, 74772152), (2, 37386076), (4, 18693038), (7, 10681736), (8, 9346519), (13, 5751704), (14, 5340868), (26, 2875852), (28, 2670434), (52, 1437926), (56, 1335217), (91, 821672), (104, 718963), (182, 410836), (271, 275912), (364, 205418), (379, 197288), (542, 137956), (728, 102709), (758, 98644), (1084, 68978), (1516, 49322), (1897, 39416), (2168, 34489), (2653, 28184), (3032, 24661), (3523, 21224), (3794, 19708), (4927, 15176), (5306, 14092), (7046, 10612), (7588, 9854)]