72609810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26597}}^1$

素因数の和:26627

約数の個数: 64

約数和(自身を含む): 214486272

約数和(自身を除く): 141876462

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 26597, 53194, 79791, 132985, 159582, 186179, 265970, 345761, 372358, 398955, 558537, 691522, 797910, 930895, 1037283, 1117074, 1728805, 1861790, 2074566, 2420327, 2792685, 3457610, 4840654, 5186415, 5585370, 7260981, 10372830, 12101635, 14521962, 24203270, 36304905, 72609810]

約数ペア:

[(1, 72609810), (2, 36304905), (3, 24203270), (5, 14521962), (6, 12101635), (7, 10372830), (10, 7260981), (13, 5585370), (14, 5186415), (15, 4840654), (21, 3457610), (26, 2792685), (30, 2420327), (35, 2074566), (39, 1861790), (42, 1728805), (65, 1117074), (70, 1037283), (78, 930895), (91, 797910), (105, 691522), (130, 558537), (182, 398955), (195, 372358), (210, 345761), (273, 265970), (390, 186179), (455, 159582), (546, 132985), (910, 79791), (1365, 53194), (2730, 26597)]