61963524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1877}}^1$

素因数の和:2025

約数の個数: 72

約数和(自身を含む): 180468288

約数和(自身を除く): 118504764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 1877, 2358, 2751, 3668, 3754, 4716, 5502, 5631, 7508, 8253, 11004, 11262, 13139, 16506, 16893, 22524, 26278, 33012, 33786, 39417, 52556, 67572, 78834, 118251, 157668, 236502, 245887, 473004, 491774, 737661, 983548, 1475322, 1721209, 2212983, 2950644, 3442418, 4425966, 5163627, 6884836, 8851932, 10327254, 15490881, 20654508, 30981762, 61963524]

約数ペア:

[(1, 61963524), (2, 30981762), (3, 20654508), (4, 15490881), (6, 10327254), (7, 8851932), (9, 6884836), (12, 5163627), (14, 4425966), (18, 3442418), (21, 2950644), (28, 2212983), (36, 1721209), (42, 1475322), (63, 983548), (84, 737661), (126, 491774), (131, 473004), (252, 245887), (262, 236502), (393, 157668), (524, 118251), (786, 78834), (917, 67572), (1179, 52556), (1572, 39417), (1834, 33786), (1877, 33012), (2358, 26278), (2751, 22524), (3668, 16893), (3754, 16506), (4716, 13139), (5502, 11262), (5631, 11004), (7508, 8253)]