72646272

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3358

約数の個数: 96

約数和(自身を含む): 220116000

約数和(自身を除く): 147469728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3319, 3648, 5472, 6638, 7296, 9957, 10944, 13276, 19914, 21888, 26552, 29871, 39828, 53104, 59742, 63061, 79656, 106208, 119484, 126122, 159312, 189183, 212416, 238968, 252244, 318624, 378366, 424832, 477936, 504488, 567549, 637248, 756732, 955872, 1008976, 1135098, 1274496, 1513464, 1911744, 2017952, 2270196, 3026928, 3823488, 4035904, 4540392, 6053856, 8071808, 9080784, 12107712, 18161568, 24215424, 36323136, 72646272]

約数ペア:

[(1, 72646272), (2, 36323136), (3, 24215424), (4, 18161568), (6, 12107712), (8, 9080784), (9, 8071808), (12, 6053856), (16, 4540392), (18, 4035904), (19, 3823488), (24, 3026928), (32, 2270196), (36, 2017952), (38, 1911744), (48, 1513464), (57, 1274496), (64, 1135098), (72, 1008976), (76, 955872), (96, 756732), (114, 637248), (128, 567549), (144, 504488), (152, 477936), (171, 424832), (192, 378366), (228, 318624), (288, 252244), (304, 238968), (342, 212416), (384, 189183), (456, 159312), (576, 126122), (608, 119484), (684, 106208), (912, 79656), (1152, 63061), (1216, 59742), (1368, 53104), (1824, 39828), (2432, 29871), (2736, 26552), (3319, 21888), (3648, 19914), (5472, 13276), (6638, 10944), (7296, 9957)]