78150496

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7607

約数の個数: 48

約数和(自身を含む): 171506160

約数和(自身を除く): 93355664

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 7561, 10336, 15122, 30244, 60488, 120976, 128537, 143659, 241952, 257074, 287318, 514148, 574636, 1028296, 1149272, 2056592, 2298544, 2442203, 4113184, 4597088, 4884406, 9768812, 19537624, 39075248, 78150496]

約数ペア:

[(1, 78150496), (2, 39075248), (4, 19537624), (8, 9768812), (16, 4884406), (17, 4597088), (19, 4113184), (32, 2442203), (34, 2298544), (38, 2056592), (68, 1149272), (76, 1028296), (136, 574636), (152, 514148), (272, 287318), (304, 257074), (323, 241952), (544, 143659), (608, 128537), (646, 120976), (1292, 60488), (2584, 30244), (5168, 15122), (7561, 10336)]