78887016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 231678720

約数和(自身を除く): 152791704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 311, 312, 468, 542, 622, 813, 933, 936, 1084, 1244, 1626, 1866, 2168, 2439, 2488, 2799, 3252, 3523, 3732, 4043, 4878, 5598, 6504, 7046, 7464, 8086, 9756, 10569, 11196, 12129, 14092, 16172, 19512, 21138, 22392, 24258, 28184, 31707, 32344, 36387, 42276, 48516, 63414, 72774, 84281, 84552, 97032, 126828, 145548, 168562, 252843, 253656, 291096, 337124, 505686, 674248, 758529, 1011372, 1095653, 1517058, 2022744, 2191306, 3034116, 3286959, 4382612, 6068232, 6573918, 8765224, 9860877, 13147836, 19721754, 26295672, 39443508, 78887016]

約数ペア:

[(1, 78887016), (2, 39443508), (3, 26295672), (4, 19721754), (6, 13147836), (8, 9860877), (9, 8765224), (12, 6573918), (13, 6068232), (18, 4382612), (24, 3286959), (26, 3034116), (36, 2191306), (39, 2022744), (52, 1517058), (72, 1095653), (78, 1011372), (104, 758529), (117, 674248), (156, 505686), (234, 337124), (271, 291096), (311, 253656), (312, 252843), (468, 168562), (542, 145548), (622, 126828), (813, 97032), (933, 84552), (936, 84281), (1084, 72774), (1244, 63414), (1626, 48516), (1866, 42276), (2168, 36387), (2439, 32344), (2488, 31707), (2799, 28184), (3252, 24258), (3523, 22392), (3732, 21138), (4043, 19512), (4878, 16172), (5598, 14092), (6504, 12129), (7046, 11196), (7464, 10569), (8086, 9756)]