72049704

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:1010

約数の個数: 64

約数和(自身を含む): 187799040

約数和(自身を除く): 115749336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 678, 744, 857, 904, 1356, 1714, 2571, 2712, 3428, 3503, 5142, 6856, 7006, 10284, 10509, 14012, 20568, 21018, 26567, 28024, 42036, 53134, 79701, 84072, 96841, 106268, 159402, 193682, 212536, 290523, 318804, 387364, 581046, 637608, 774728, 1162092, 2324184, 3002071, 6004142, 9006213, 12008284, 18012426, 24016568, 36024852, 72049704]

約数ペア:

[(1, 72049704), (2, 36024852), (3, 24016568), (4, 18012426), (6, 12008284), (8, 9006213), (12, 6004142), (24, 3002071), (31, 2324184), (62, 1162092), (93, 774728), (113, 637608), (124, 581046), (186, 387364), (226, 318804), (248, 290523), (339, 212536), (372, 193682), (452, 159402), (678, 106268), (744, 96841), (857, 84072), (904, 79701), (1356, 53134), (1714, 42036), (2571, 28024), (2712, 26567), (3428, 21018), (3503, 20568), (5142, 14012), (6856, 10509), (7006, 10284)]