77569254

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2837}}^1$

素因数の和:2890

約数の個数: 72

約数和(自身を含む): 201883968

約数和(自身を除く): 124314714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 49, 62, 63, 93, 98, 126, 147, 186, 217, 279, 294, 434, 441, 558, 651, 882, 1302, 1519, 1953, 2837, 3038, 3906, 4557, 5674, 8511, 9114, 13671, 17022, 19859, 25533, 27342, 39718, 51066, 59577, 87947, 119154, 139013, 175894, 178731, 263841, 278026, 357462, 417039, 527682, 615629, 791523, 834078, 1231258, 1251117, 1583046, 1846887, 2502234, 3693774, 4309403, 5540661, 8618806, 11081322, 12928209, 25856418, 38784627, 77569254]

約数ペア:

[(1, 77569254), (2, 38784627), (3, 25856418), (6, 12928209), (7, 11081322), (9, 8618806), (14, 5540661), (18, 4309403), (21, 3693774), (31, 2502234), (42, 1846887), (49, 1583046), (62, 1251117), (63, 1231258), (93, 834078), (98, 791523), (126, 615629), (147, 527682), (186, 417039), (217, 357462), (279, 278026), (294, 263841), (434, 178731), (441, 175894), (558, 139013), (651, 119154), (882, 87947), (1302, 59577), (1519, 51066), (1953, 39718), (2837, 27342), (3038, 25533), (3906, 19859), (4557, 17022), (5674, 13671), (8511, 9114)]