61438224

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20983}}^1$

素因数の和:21055

約数の個数: 40

約数和(自身を含む): 161324992

約数和(自身を除く): 99886768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 20983, 41966, 62949, 83932, 125898, 167864, 251796, 335728, 503592, 1007184, 1279963, 2559926, 3839889, 5119852, 7679778, 10239704, 15359556, 20479408, 30719112, 61438224]

約数ペア:

[(1, 61438224), (2, 30719112), (3, 20479408), (4, 15359556), (6, 10239704), (8, 7679778), (12, 5119852), (16, 3839889), (24, 2559926), (48, 1279963), (61, 1007184), (122, 503592), (183, 335728), (244, 251796), (366, 167864), (488, 125898), (732, 83932), (976, 62949), (1464, 41966), (2928, 20983)]