73441836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 144

約数和(自身を含む): 219026080

約数和(自身を除く): 145584244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 102, 108, 117, 153, 156, 181, 204, 221, 234, 289, 306, 351, 362, 442, 459, 468, 543, 578, 612, 663, 702, 724, 867, 884, 918, 1086, 1156, 1326, 1404, 1629, 1734, 1836, 1989, 2172, 2353, 2601, 2652, 3077, 3258, 3468, 3757, 3978, 4706, 4887, 5202, 5967, 6154, 6516, 7059, 7514, 7803, 7956, 9231, 9412, 9774, 10404, 11271, 11934, 12308, 14118, 15028, 15606, 18462, 19548, 21177, 22542, 23868, 27693, 28236, 31212, 33813, 36924, 40001, 42354, 45084, 52309, 55386, 63531, 67626, 80002, 83079, 84708, 101439, 104618, 110772, 120003, 127062, 135252, 156927, 160004, 166158, 202878, 209236, 240006, 254124, 313854, 332316, 360009, 405756, 470781, 480012, 627708, 680017, 720018, 941562, 1080027, 1360034, 1412343, 1440036, 1883124, 2040051, 2160054, 2720068, 2824686, 4080102, 4320108, 5649372, 6120153, 8160204, 12240306, 18360459, 24480612, 36720918, 73441836]

約数ペア:

[(1, 73441836), (2, 36720918), (3, 24480612), (4, 18360459), (6, 12240306), (9, 8160204), (12, 6120153), (13, 5649372), (17, 4320108), (18, 4080102), (26, 2824686), (27, 2720068), (34, 2160054), (36, 2040051), (39, 1883124), (51, 1440036), (52, 1412343), (54, 1360034), (68, 1080027), (78, 941562), (102, 720018), (108, 680017), (117, 627708), (153, 480012), (156, 470781), (181, 405756), (204, 360009), (221, 332316), (234, 313854), (289, 254124), (306, 240006), (351, 209236), (362, 202878), (442, 166158), (459, 160004), (468, 156927), (543, 135252), (578, 127062), (612, 120003), (663, 110772), (702, 104618), (724, 101439), (867, 84708), (884, 83079), (918, 80002), (1086, 67626), (1156, 63531), (1326, 55386), (1404, 52309), (1629, 45084), (1734, 42354), (1836, 40001), (1989, 36924), (2172, 33813), (2353, 31212), (2601, 28236), (2652, 27693), (3077, 23868), (3258, 22542), (3468, 21177), (3757, 19548), (3978, 18462), (4706, 15606), (4887, 15028), (5202, 14118), (5967, 12308), (6154, 11934), (6516, 11271), (7059, 10404), (7514, 9774), (7803, 9412), (7956, 9231)]