72977784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14549}}^1$

素因数の和:14588

約数の個数: 64

約数和(自身を含む): 209520000

約数和(自身を除く): 136542216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 14549, 29098, 43647, 58196, 87294, 116392, 160039, 174588, 276431, 320078, 349176, 480117, 552862, 640156, 829293, 960234, 1105724, 1280312, 1658586, 1920468, 2211448, 3040741, 3317172, 3840936, 6081482, 6634344, 9122223, 12162964, 18244446, 24325928, 36488892, 72977784]

約数ペア:

[(1, 72977784), (2, 36488892), (3, 24325928), (4, 18244446), (6, 12162964), (8, 9122223), (11, 6634344), (12, 6081482), (19, 3840936), (22, 3317172), (24, 3040741), (33, 2211448), (38, 1920468), (44, 1658586), (57, 1280312), (66, 1105724), (76, 960234), (88, 829293), (114, 640156), (132, 552862), (152, 480117), (209, 349176), (228, 320078), (264, 276431), (418, 174588), (456, 160039), (627, 116392), (836, 87294), (1254, 58196), (1672, 43647), (2508, 29098), (5016, 14549)]