72400634328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{416153}}^1$

素因数の和:416832

約数の個数: 64

約数和(自身を含む): 197756380800

約数和(自身を除く): 125355746472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 659, 1318, 1977, 2636, 3954, 5272, 7249, 7908, 14498, 15816, 21747, 28996, 43494, 57992, 86988, 173976, 416153, 832306, 1248459, 1664612, 2496918, 3329224, 4577683, 4993836, 9155366, 9987672, 13733049, 18310732, 27466098, 36621464, 54932196, 109864392, 274244827, 548489654, 822734481, 1096979308, 1645468962, 2193958616, 3016693097, 3290937924, 6033386194, 6581875848, 9050079291, 12066772388, 18100158582, 24133544776, 36200317164, 72400634328]

約数ペア:

[(1, 72400634328), (2, 36200317164), (3, 24133544776), (4, 18100158582), (6, 12066772388), (8, 9050079291), (11, 6581875848), (12, 6033386194), (22, 3290937924), (24, 3016693097), (33, 2193958616), (44, 1645468962), (66, 1096979308), (88, 822734481), (132, 548489654), (264, 274244827), (659, 109864392), (1318, 54932196), (1977, 36621464), (2636, 27466098), (3954, 18310732), (5272, 13733049), (7249, 9987672), (7908, 9155366), (14498, 4993836), (15816, 4577683), (21747, 3329224), (28996, 2496918), (43494, 1664612), (57992, 1248459), (86988, 832306), (173976, 416153)]