74813508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 144

約数和(自身を含む): 238702464

約数和(自身を除く): 163888956

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 137, 154, 197, 198, 231, 252, 274, 308, 394, 396, 411, 462, 548, 591, 693, 788, 822, 924, 959, 1182, 1233, 1379, 1386, 1507, 1644, 1773, 1918, 2167, 2364, 2466, 2758, 2772, 2877, 3014, 3546, 3836, 4137, 4334, 4521, 4932, 5516, 5754, 6028, 6501, 7092, 8274, 8631, 8668, 9042, 10549, 11508, 12411, 13002, 13563, 15169, 16548, 17262, 18084, 19503, 21098, 24822, 26004, 26989, 27126, 30338, 31647, 34524, 39006, 42196, 45507, 49644, 53978, 54252, 60676, 63294, 78012, 80967, 91014, 94941, 107956, 126588, 136521, 161934, 182028, 188923, 189882, 242901, 273042, 296879, 323868, 377846, 379764, 485802, 546084, 566769, 593758, 755692, 890637, 971604, 1133538, 1187516, 1700307, 1781274, 2078153, 2267076, 2671911, 3400614, 3562548, 4156306, 5343822, 6234459, 6801228, 8312612, 10687644, 12468918, 18703377, 24937836, 37406754, 74813508]

約数ペア:

[(1, 74813508), (2, 37406754), (3, 24937836), (4, 18703377), (6, 12468918), (7, 10687644), (9, 8312612), (11, 6801228), (12, 6234459), (14, 5343822), (18, 4156306), (21, 3562548), (22, 3400614), (28, 2671911), (33, 2267076), (36, 2078153), (42, 1781274), (44, 1700307), (63, 1187516), (66, 1133538), (77, 971604), (84, 890637), (99, 755692), (126, 593758), (132, 566769), (137, 546084), (154, 485802), (197, 379764), (198, 377846), (231, 323868), (252, 296879), (274, 273042), (308, 242901), (394, 189882), (396, 188923), (411, 182028), (462, 161934), (548, 136521), (591, 126588), (693, 107956), (788, 94941), (822, 91014), (924, 80967), (959, 78012), (1182, 63294), (1233, 60676), (1379, 54252), (1386, 53978), (1507, 49644), (1644, 45507), (1773, 42196), (1918, 39006), (2167, 34524), (2364, 31647), (2466, 30338), (2758, 27126), (2772, 26989), (2877, 26004), (3014, 24822), (3546, 21098), (3836, 19503), (4137, 18084), (4334, 17262), (4521, 16548), (4932, 15169), (5516, 13563), (5754, 13002), (6028, 12411), (6501, 11508), (7092, 10549), (8274, 9042), (8631, 8668)]