75390228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1097}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 201434688

約数和(自身を除く): 126044460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1097, 1494, 1909, 2194, 2988, 3291, 3818, 4388, 5727, 6582, 7636, 9873, 11454, 13164, 17181, 19746, 22908, 25231, 34362, 39492, 50462, 68724, 75693, 91051, 100924, 151386, 182102, 227079, 273153, 302772, 364204, 454158, 546306, 819459, 908316, 1092612, 1638918, 2094173, 3277836, 4188346, 6282519, 8376692, 12565038, 18847557, 25130076, 37695114, 75390228]

約数ペア:

[(1, 75390228), (2, 37695114), (3, 25130076), (4, 18847557), (6, 12565038), (9, 8376692), (12, 6282519), (18, 4188346), (23, 3277836), (36, 2094173), (46, 1638918), (69, 1092612), (83, 908316), (92, 819459), (138, 546306), (166, 454158), (207, 364204), (249, 302772), (276, 273153), (332, 227079), (414, 182102), (498, 151386), (747, 100924), (828, 91051), (996, 75693), (1097, 68724), (1494, 50462), (1909, 39492), (2194, 34362), (2988, 25231), (3291, 22908), (3818, 19746), (4388, 17181), (5727, 13164), (6582, 11454), (7636, 9873)]