61421256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 180573120

約数和(自身を除く): 119151864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 211, 234, 311, 312, 422, 468, 622, 633, 844, 933, 936, 1244, 1266, 1688, 1866, 1899, 2488, 2532, 2743, 2799, 3732, 3798, 4043, 5064, 5486, 5598, 7464, 7596, 8086, 8229, 10972, 11196, 12129, 15192, 16172, 16458, 21944, 22392, 24258, 24687, 32344, 32916, 36387, 48516, 49374, 65621, 65832, 72774, 97032, 98748, 131242, 145548, 196863, 197496, 262484, 291096, 393726, 524968, 590589, 787452, 853073, 1181178, 1574904, 1706146, 2362356, 2559219, 3412292, 4724712, 5118438, 6824584, 7677657, 10236876, 15355314, 20473752, 30710628, 61421256]

約数ペア:

[(1, 61421256), (2, 30710628), (3, 20473752), (4, 15355314), (6, 10236876), (8, 7677657), (9, 6824584), (12, 5118438), (13, 4724712), (18, 3412292), (24, 2559219), (26, 2362356), (36, 1706146), (39, 1574904), (52, 1181178), (72, 853073), (78, 787452), (104, 590589), (117, 524968), (156, 393726), (211, 291096), (234, 262484), (311, 197496), (312, 196863), (422, 145548), (468, 131242), (622, 98748), (633, 97032), (844, 72774), (933, 65832), (936, 65621), (1244, 49374), (1266, 48516), (1688, 36387), (1866, 32916), (1899, 32344), (2488, 24687), (2532, 24258), (2743, 22392), (2799, 21944), (3732, 16458), (3798, 16172), (4043, 15192), (5064, 12129), (5486, 11196), (5598, 10972), (7464, 8229), (7596, 8086)]