98834840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2677}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 242948160

約数和(自身を除く): 144113320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1846, 2677, 2840, 3692, 4615, 5354, 7384, 9230, 10708, 13385, 18460, 21416, 26770, 34801, 36920, 53540, 69602, 107080, 139204, 174005, 190067, 278408, 348010, 380134, 696020, 760268, 950335, 1392040, 1520536, 1900670, 2470871, 3801340, 4941742, 7602680, 9883484, 12354355, 19766968, 24708710, 49417420, 98834840]

約数ペア:

[(1, 98834840), (2, 49417420), (4, 24708710), (5, 19766968), (8, 12354355), (10, 9883484), (13, 7602680), (20, 4941742), (26, 3801340), (40, 2470871), (52, 1900670), (65, 1520536), (71, 1392040), (104, 950335), (130, 760268), (142, 696020), (260, 380134), (284, 348010), (355, 278408), (520, 190067), (568, 174005), (710, 139204), (923, 107080), (1420, 69602), (1846, 53540), (2677, 36920), (2840, 34801), (3692, 26770), (4615, 21416), (5354, 18460), (7384, 13385), (9230, 10708)]