71475690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16661}}^1$

素因数の和:16695

約数の個数: 64

約数和(自身を含む): 201543552

約数和(自身を除く): 130067862

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, 16661, 33322, 49983, 83305, 99966, 166610, 183271, 216593, 249915, 366542, 433186, 499830, 549813, 649779, 916355, 1082965, 1099626, 1299558, 1832710, 2165930, 2382523, 2749065, 3248895, 4765046, 5498130, 6497790, 7147569, 11912615, 14295138, 23825230, 35737845, 71475690]

約数ペア:

[(1, 71475690), (2, 35737845), (3, 23825230), (5, 14295138), (6, 11912615), (10, 7147569), (11, 6497790), (13, 5498130), (15, 4765046), (22, 3248895), (26, 2749065), (30, 2382523), (33, 2165930), (39, 1832710), (55, 1299558), (65, 1099626), (66, 1082965), (78, 916355), (110, 649779), (130, 549813), (143, 499830), (165, 433186), (195, 366542), (286, 249915), (330, 216593), (390, 183271), (429, 166610), (715, 99966), (858, 83305), (1430, 49983), (2145, 33322), (4290, 16661)]