73488170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 155796480

約数和(自身を除く): 82308310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 97, 137, 158, 194, 274, 395, 485, 553, 679, 685, 790, 959, 970, 1106, 1358, 1370, 1918, 2765, 3395, 4795, 5530, 6790, 7663, 9590, 10823, 13289, 15326, 21646, 26578, 38315, 53641, 54115, 66445, 75761, 76630, 93023, 107282, 108230, 132890, 151522, 186046, 268205, 378805, 465115, 536410, 757610, 930230, 1049831, 2099662, 5249155, 7348817, 10498310, 14697634, 36744085, 73488170]

約数ペア:

[(1, 73488170), (2, 36744085), (5, 14697634), (7, 10498310), (10, 7348817), (14, 5249155), (35, 2099662), (70, 1049831), (79, 930230), (97, 757610), (137, 536410), (158, 465115), (194, 378805), (274, 268205), (395, 186046), (485, 151522), (553, 132890), (679, 108230), (685, 107282), (790, 93023), (959, 76630), (970, 75761), (1106, 66445), (1358, 54115), (1370, 53641), (1918, 38315), (2765, 26578), (3395, 21646), (4795, 15326), (5530, 13289), (6790, 10823), (7663, 9590)]