73326396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 213978240

約数和(自身を除く): 140651844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 169, 173, 209, 228, 247, 286, 338, 346, 418, 429, 494, 507, 519, 572, 627, 676, 692, 741, 836, 858, 988, 1014, 1038, 1254, 1482, 1716, 1859, 1903, 2028, 2076, 2249, 2508, 2717, 2964, 3211, 3287, 3718, 3806, 4498, 5434, 5577, 5709, 6422, 6574, 6747, 7436, 7612, 8151, 8996, 9633, 9861, 10868, 11154, 11418, 12844, 13148, 13494, 16302, 19266, 19722, 22308, 22836, 24739, 26988, 29237, 32604, 35321, 36157, 38532, 39444, 42731, 49478, 58474, 70642, 72314, 74217, 85462, 87711, 98956, 105963, 108471, 116948, 128193, 141284, 144628, 148434, 170924, 175422, 211926, 216942, 256386, 296868, 321607, 350844, 423852, 433884, 470041, 512772, 555503, 643214, 940082, 964821, 1111006, 1286428, 1410123, 1666509, 1880164, 1929642, 2222012, 2820246, 3333018, 3859284, 5640492, 6110533, 6666036, 12221066, 18331599, 24442132, 36663198, 73326396]

約数ペア:

[(1, 73326396), (2, 36663198), (3, 24442132), (4, 18331599), (6, 12221066), (11, 6666036), (12, 6110533), (13, 5640492), (19, 3859284), (22, 3333018), (26, 2820246), (33, 2222012), (38, 1929642), (39, 1880164), (44, 1666509), (52, 1410123), (57, 1286428), (66, 1111006), (76, 964821), (78, 940082), (114, 643214), (132, 555503), (143, 512772), (156, 470041), (169, 433884), (173, 423852), (209, 350844), (228, 321607), (247, 296868), (286, 256386), (338, 216942), (346, 211926), (418, 175422), (429, 170924), (494, 148434), (507, 144628), (519, 141284), (572, 128193), (627, 116948), (676, 108471), (692, 105963), (741, 98956), (836, 87711), (858, 85462), (988, 74217), (1014, 72314), (1038, 70642), (1254, 58474), (1482, 49478), (1716, 42731), (1859, 39444), (1903, 38532), (2028, 36157), (2076, 35321), (2249, 32604), (2508, 29237), (2717, 26988), (2964, 24739), (3211, 22836), (3287, 22308), (3718, 19722), (3806, 19266), (4498, 16302), (5434, 13494), (5577, 13148), (5709, 12844), (6422, 11418), (6574, 11154), (6747, 10868), (7436, 9861), (7612, 9633), (8151, 8996)]