61617276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10631}}^1$

素因数の和:10671

約数の個数: 72

約数和(自身を含む): 185762304

約数和(自身を除く): 124145028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 10631, 21262, 31893, 42524, 63786, 74417, 95679, 127572, 148834, 191358, 223251, 244513, 297668, 382716, 446502, 489026, 669753, 733539, 893004, 978052, 1339506, 1467078, 1711591, 2200617, 2679012, 2934156, 3423182, 4401234, 5134773, 6846364, 8802468, 10269546, 15404319, 20539092, 30808638, 61617276]

約数ペア:

[(1, 61617276), (2, 30808638), (3, 20539092), (4, 15404319), (6, 10269546), (7, 8802468), (9, 6846364), (12, 5134773), (14, 4401234), (18, 3423182), (21, 2934156), (23, 2679012), (28, 2200617), (36, 1711591), (42, 1467078), (46, 1339506), (63, 978052), (69, 893004), (84, 733539), (92, 669753), (126, 489026), (138, 446502), (161, 382716), (207, 297668), (252, 244513), (276, 223251), (322, 191358), (414, 148834), (483, 127572), (644, 95679), (828, 74417), (966, 63786), (1449, 42524), (1932, 31893), (2898, 21262), (5796, 10631)]