72734090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 161965440

約数和(自身を除く): 89231350

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 2090, 2470, 2677, 2717, 5354, 5434, 13385, 13585, 26770, 27170, 29447, 34801, 50863, 58894, 69602, 101726, 147235, 174005, 254315, 294470, 348010, 382811, 508630, 559493, 661219, 765622, 1118986, 1322438, 1914055, 2797465, 3306095, 3828110, 5594930, 6612190, 7273409, 14546818, 36367045, 72734090]

約数ペア:

[(1, 72734090), (2, 36367045), (5, 14546818), (10, 7273409), (11, 6612190), (13, 5594930), (19, 3828110), (22, 3306095), (26, 2797465), (38, 1914055), (55, 1322438), (65, 1118986), (95, 765622), (110, 661219), (130, 559493), (143, 508630), (190, 382811), (209, 348010), (247, 294470), (286, 254315), (418, 174005), (494, 147235), (715, 101726), (1045, 69602), (1235, 58894), (1430, 50863), (2090, 34801), (2470, 29447), (2677, 27170), (2717, 26770), (5354, 13585), (5434, 13385)]