68875044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 120790236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 97, 107, 158, 194, 214, 237, 291, 316, 321, 388, 428, 474, 553, 582, 642, 679, 749, 948, 1106, 1164, 1284, 1358, 1498, 1659, 2037, 2212, 2247, 2716, 2996, 3318, 4074, 4494, 6636, 7663, 8148, 8453, 8988, 10379, 15326, 16906, 20758, 22989, 25359, 30652, 31137, 33812, 41516, 45978, 50718, 53641, 59171, 62274, 72653, 91956, 101436, 107282, 118342, 124548, 145306, 160923, 177513, 214564, 217959, 236684, 290612, 321846, 355026, 435918, 643692, 710052, 819941, 871836, 1639882, 2459823, 3279764, 4919646, 5739587, 9839292, 11479174, 17218761, 22958348, 34437522, 68875044]

約数ペア:

[(1, 68875044), (2, 34437522), (3, 22958348), (4, 17218761), (6, 11479174), (7, 9839292), (12, 5739587), (14, 4919646), (21, 3279764), (28, 2459823), (42, 1639882), (79, 871836), (84, 819941), (97, 710052), (107, 643692), (158, 435918), (194, 355026), (214, 321846), (237, 290612), (291, 236684), (316, 217959), (321, 214564), (388, 177513), (428, 160923), (474, 145306), (553, 124548), (582, 118342), (642, 107282), (679, 101436), (749, 91956), (948, 72653), (1106, 62274), (1164, 59171), (1284, 53641), (1358, 50718), (1498, 45978), (1659, 41516), (2037, 33812), (2212, 31137), (2247, 30652), (2716, 25359), (2996, 22989), (3318, 20758), (4074, 16906), (4494, 15326), (6636, 10379), (7663, 8988), (8148, 8453)]