72779256

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{30631}}^1$

素因数の和:30657

約数の個数: 64

約数和(自身を含む): 220550400

約数和(自身を除く): 147771144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 30631, 61262, 91893, 122524, 183786, 245048, 275679, 336941, 367572, 551358, 673882, 735144, 827037, 1010823, 1102716, 1347764, 1654074, 2021646, 2205432, 2695528, 3032469, 3308148, 4043292, 6064938, 6616296, 8086584, 9097407, 12129876, 18194814, 24259752, 36389628, 72779256]

約数ペア:

[(1, 72779256), (2, 36389628), (3, 24259752), (4, 18194814), (6, 12129876), (8, 9097407), (9, 8086584), (11, 6616296), (12, 6064938), (18, 4043292), (22, 3308148), (24, 3032469), (27, 2695528), (33, 2205432), (36, 2021646), (44, 1654074), (54, 1347764), (66, 1102716), (72, 1010823), (88, 827037), (99, 735144), (108, 673882), (132, 551358), (198, 367572), (216, 336941), (264, 275679), (297, 245048), (396, 183786), (594, 122524), (792, 91893), (1188, 61262), (2376, 30631)]