34553428

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 77220864

約数和(自身を除く): 42667436

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 71, 91, 98, 142, 182, 191, 196, 284, 364, 382, 497, 637, 764, 923, 994, 1274, 1337, 1846, 1988, 2483, 2548, 2674, 3479, 3692, 4966, 5348, 6461, 6958, 9359, 9932, 12922, 13561, 13916, 17381, 18718, 25844, 27122, 34762, 37436, 45227, 54244, 69524, 90454, 94927, 121667, 176293, 180908, 189854, 243334, 352586, 379708, 486668, 664489, 705172, 1234051, 1328978, 2468102, 2657956, 4936204, 8638357, 17276714, 34553428]

約数ペア:

[(1, 34553428), (2, 17276714), (4, 8638357), (7, 4936204), (13, 2657956), (14, 2468102), (26, 1328978), (28, 1234051), (49, 705172), (52, 664489), (71, 486668), (91, 379708), (98, 352586), (142, 243334), (182, 189854), (191, 180908), (196, 176293), (284, 121667), (364, 94927), (382, 90454), (497, 69524), (637, 54244), (764, 45227), (923, 37436), (994, 34762), (1274, 27122), (1337, 25844), (1846, 18718), (1988, 17381), (2483, 13916), (2548, 13561), (2674, 12922), (3479, 9932), (3692, 9359), (4966, 6958), (5348, 6461)]