72016230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16787}}^1$

素因数の和:16821

約数の個数: 64

約数和(自身を含む): 203067648

約数和(自身を除く): 131051418

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 16787, 33574, 50361, 83935, 100722, 167870, 184657, 218231, 251805, 369314, 436462, 503610, 553971, 654693, 923285, 1091155, 1107942, 1309386, 1846570, 2182310, 2400541, 2769855, 3273465, 4801082, 5539710, 6546930, 7201623, 12002705, 14403246, 24005410, 36008115, 72016230]

約数ペア:

[(1, 72016230), (2, 36008115), (3, 24005410), (5, 14403246), (6, 12002705), (10, 7201623), (11, 6546930), (13, 5539710), (15, 4801082), (22, 3273465), (26, 2769855), (30, 2400541), (33, 2182310), (39, 1846570), (55, 1309386), (65, 1107942), (66, 1091155), (78, 923285), (110, 654693), (130, 553971), (143, 503610), (165, 436462), (195, 369314), (286, 251805), (330, 218231), (390, 184657), (429, 167870), (715, 100722), (858, 83935), (1430, 50361), (2145, 33574), (4290, 16787)]