72278736

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:2004

約数の個数: 80

約数和(自身を含む): 201445440

約数和(自身を除く): 129166704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1933, 1968, 2337, 3116, 3866, 4674, 5799, 6232, 7732, 9348, 11598, 12464, 15464, 18696, 23196, 30928, 36727, 37392, 46392, 73454, 79253, 92784, 110181, 146908, 158506, 220362, 237759, 293816, 317012, 440724, 475518, 587632, 634024, 881448, 951036, 1268048, 1505807, 1762896, 1902072, 3011614, 3804144, 4517421, 6023228, 9034842, 12046456, 18069684, 24092912, 36139368, 72278736]

約数ペア:

[(1, 72278736), (2, 36139368), (3, 24092912), (4, 18069684), (6, 12046456), (8, 9034842), (12, 6023228), (16, 4517421), (19, 3804144), (24, 3011614), (38, 1902072), (41, 1762896), (48, 1505807), (57, 1268048), (76, 951036), (82, 881448), (114, 634024), (123, 587632), (152, 475518), (164, 440724), (228, 317012), (246, 293816), (304, 237759), (328, 220362), (456, 158506), (492, 146908), (656, 110181), (779, 92784), (912, 79253), (984, 73454), (1558, 46392), (1933, 37392), (1968, 36727), (2337, 30928), (3116, 23196), (3866, 18696), (4674, 15464), (5799, 12464), (6232, 11598), (7732, 9348)]