72810456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7759}}^1$

素因数の和:7808

約数の個数: 64

約数和(自身を含む): 201139200

約数和(自身を除く): 128328744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 7759, 9384, 15518, 23277, 31036, 46554, 62072, 93108, 131903, 178457, 186216, 263806, 356914, 395709, 527612, 535371, 713828, 791418, 1055224, 1070742, 1427656, 1582836, 2141484, 3033769, 3165672, 4282968, 6067538, 9101307, 12135076, 18202614, 24270152, 36405228, 72810456]

約数ペア:

[(1, 72810456), (2, 36405228), (3, 24270152), (4, 18202614), (6, 12135076), (8, 9101307), (12, 6067538), (17, 4282968), (23, 3165672), (24, 3033769), (34, 2141484), (46, 1582836), (51, 1427656), (68, 1070742), (69, 1055224), (92, 791418), (102, 713828), (136, 535371), (138, 527612), (184, 395709), (204, 356914), (276, 263806), (391, 186216), (408, 178457), (552, 131903), (782, 93108), (1173, 62072), (1564, 46554), (2346, 31036), (3128, 23277), (4692, 15518), (7759, 9384)]