99291152

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 207280260

約数和(自身を除く): 107989108

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 197, 218, 272, 289, 394, 436, 578, 788, 872, 1156, 1576, 1744, 1853, 2312, 3152, 3349, 3706, 4624, 6698, 7412, 13396, 14824, 21473, 26792, 29648, 31501, 42946, 53584, 56933, 63002, 85892, 113866, 126004, 171784, 227732, 252008, 343568, 365041, 455464, 504016, 730082, 910928, 1460164, 2920328, 5840656, 6205697, 12411394, 24822788, 49645576, 99291152]

約数ペア:

[(1, 99291152), (2, 49645576), (4, 24822788), (8, 12411394), (16, 6205697), (17, 5840656), (34, 2920328), (68, 1460164), (109, 910928), (136, 730082), (197, 504016), (218, 455464), (272, 365041), (289, 343568), (394, 252008), (436, 227732), (578, 171784), (788, 126004), (872, 113866), (1156, 85892), (1576, 63002), (1744, 56933), (1853, 53584), (2312, 42946), (3152, 31501), (3349, 29648), (3706, 26792), (4624, 21473), (6698, 14824), (7412, 13396)]