70741814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 60862666

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 79, 101, 143, 158, 202, 286, 341, 403, 682, 806, 869, 1027, 1111, 1313, 1738, 2054, 2222, 2449, 2626, 3131, 4433, 4898, 6262, 7979, 8866, 11297, 14443, 15958, 22594, 26939, 28886, 31837, 34441, 40703, 53878, 63674, 68882, 81406, 87769, 103727, 175538, 207454, 247349, 350207, 447733, 494698, 700414, 895466, 1140997, 2281994, 2720839, 3215537, 5441678, 6431074, 35370907, 70741814]

約数ペア:

[(1, 70741814), (2, 35370907), (11, 6431074), (13, 5441678), (22, 3215537), (26, 2720839), (31, 2281994), (62, 1140997), (79, 895466), (101, 700414), (143, 494698), (158, 447733), (202, 350207), (286, 247349), (341, 207454), (403, 175538), (682, 103727), (806, 87769), (869, 81406), (1027, 68882), (1111, 63674), (1313, 53878), (1738, 40703), (2054, 34441), (2222, 31837), (2449, 28886), (2626, 26939), (3131, 22594), (4433, 15958), (4898, 14443), (6262, 11297), (7979, 8866)]