77247288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 220371840

約数和(自身を除く): 143124552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 653, 744, 954, 1116, 1272, 1306, 1643, 1908, 1959, 2232, 2612, 3286, 3816, 3918, 4929, 5224, 5877, 6572, 7836, 9858, 11754, 13144, 14787, 15672, 19716, 20243, 23508, 29574, 34609, 39432, 40486, 47016, 59148, 60729, 69218, 80972, 103827, 118296, 121458, 138436, 161944, 182187, 207654, 242916, 276872, 311481, 364374, 415308, 485832, 622962, 728748, 830616, 1072879, 1245924, 1457496, 2145758, 2491848, 3218637, 4291516, 6437274, 8583032, 9655911, 12874548, 19311822, 25749096, 38623644, 77247288]

約数ペア:

[(1, 77247288), (2, 38623644), (3, 25749096), (4, 19311822), (6, 12874548), (8, 9655911), (9, 8583032), (12, 6437274), (18, 4291516), (24, 3218637), (31, 2491848), (36, 2145758), (53, 1457496), (62, 1245924), (72, 1072879), (93, 830616), (106, 728748), (124, 622962), (159, 485832), (186, 415308), (212, 364374), (248, 311481), (279, 276872), (318, 242916), (372, 207654), (424, 182187), (477, 161944), (558, 138436), (636, 121458), (653, 118296), (744, 103827), (954, 80972), (1116, 69218), (1272, 60729), (1306, 59148), (1643, 47016), (1908, 40486), (1959, 39432), (2232, 34609), (2612, 29574), (3286, 23508), (3816, 20243), (3918, 19716), (4929, 15672), (5224, 14787), (5877, 13144), (6572, 11754), (7836, 9858)]