65941330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 147184128

約数和(自身を除く): 81242798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 233, 311, 455, 466, 622, 910, 1165, 1555, 1631, 2177, 2330, 3029, 3110, 3262, 4043, 4354, 6058, 8086, 8155, 10885, 15145, 16310, 20215, 21203, 21770, 28301, 30290, 40430, 42406, 56602, 72463, 106015, 141505, 144926, 212030, 283010, 362315, 507241, 724630, 942019, 1014482, 1884038, 2536205, 4710095, 5072410, 6594133, 9420190, 13188266, 32970665, 65941330]

約数ペア:

[(1, 65941330), (2, 32970665), (5, 13188266), (7, 9420190), (10, 6594133), (13, 5072410), (14, 4710095), (26, 2536205), (35, 1884038), (65, 1014482), (70, 942019), (91, 724630), (130, 507241), (182, 362315), (233, 283010), (311, 212030), (455, 144926), (466, 141505), (622, 106015), (910, 72463), (1165, 56602), (1555, 42406), (1631, 40430), (2177, 30290), (2330, 28301), (3029, 21770), (3110, 21203), (3262, 20215), (4043, 16310), (4354, 15145), (6058, 10885), (8086, 8155)]