73708144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6617

約数の個数: 40

約数和(自身を含む): 154412240

約数和(自身を除く): 80704096

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 6553, 11248, 13106, 26212, 52424, 104848, 124507, 242461, 249014, 484922, 498028, 969844, 996056, 1939688, 1992112, 3879376, 4606759, 9213518, 18427036, 36854072, 73708144]

約数ペア:

[(1, 73708144), (2, 36854072), (4, 18427036), (8, 9213518), (16, 4606759), (19, 3879376), (37, 1992112), (38, 1939688), (74, 996056), (76, 969844), (148, 498028), (152, 484922), (296, 249014), (304, 242461), (592, 124507), (703, 104848), (1406, 52424), (2812, 26212), (5624, 13106), (6553, 11248)]