72855288

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3407}}^1$

素因数の和:3439

約数の個数: 96

約数和(自身を含む): 223292160

約数和(自身を除く): 150436872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3407, 3564, 5346, 6814, 7128, 10221, 10692, 13628, 20442, 21384, 27256, 30663, 37477, 40884, 61326, 74954, 81768, 91989, 112431, 122652, 149908, 183978, 224862, 245304, 275967, 299816, 337293, 367956, 449724, 551934, 674586, 735912, 827901, 899448, 1011879, 1103868, 1349172, 1655802, 2023758, 2207736, 2698344, 3035637, 3311604, 4047516, 6071274, 6623208, 8095032, 9106911, 12142548, 18213822, 24285096, 36427644, 72855288]

約数ペア:

[(1, 72855288), (2, 36427644), (3, 24285096), (4, 18213822), (6, 12142548), (8, 9106911), (9, 8095032), (11, 6623208), (12, 6071274), (18, 4047516), (22, 3311604), (24, 3035637), (27, 2698344), (33, 2207736), (36, 2023758), (44, 1655802), (54, 1349172), (66, 1103868), (72, 1011879), (81, 899448), (88, 827901), (99, 735912), (108, 674586), (132, 551934), (162, 449724), (198, 367956), (216, 337293), (243, 299816), (264, 275967), (297, 245304), (324, 224862), (396, 183978), (486, 149908), (594, 122652), (648, 112431), (792, 91989), (891, 81768), (972, 74954), (1188, 61326), (1782, 40884), (1944, 37477), (2376, 30663), (2673, 27256), (3407, 21384), (3564, 20442), (5346, 13628), (6814, 10692), (7128, 10221)]