72498756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 196600320

約数和(自身を除く): 124101564

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 137, 209, 211, 228, 274, 411, 418, 422, 548, 627, 633, 822, 836, 844, 1254, 1266, 1507, 1644, 2321, 2508, 2532, 2603, 3014, 4009, 4521, 4642, 5206, 6028, 6963, 7809, 8018, 9042, 9284, 10412, 12027, 13926, 15618, 16036, 18084, 24054, 27852, 28633, 28907, 31236, 44099, 48108, 57266, 57814, 85899, 86721, 88198, 114532, 115628, 132297, 171798, 173442, 176396, 264594, 317977, 343596, 346884, 529188, 549233, 635954, 953931, 1098466, 1271908, 1647699, 1907862, 2196932, 3295398, 3815724, 6041563, 6590796, 12083126, 18124689, 24166252, 36249378, 72498756]

約数ペア:

[(1, 72498756), (2, 36249378), (3, 24166252), (4, 18124689), (6, 12083126), (11, 6590796), (12, 6041563), (19, 3815724), (22, 3295398), (33, 2196932), (38, 1907862), (44, 1647699), (57, 1271908), (66, 1098466), (76, 953931), (114, 635954), (132, 549233), (137, 529188), (209, 346884), (211, 343596), (228, 317977), (274, 264594), (411, 176396), (418, 173442), (422, 171798), (548, 132297), (627, 115628), (633, 114532), (822, 88198), (836, 86721), (844, 85899), (1254, 57814), (1266, 57266), (1507, 48108), (1644, 44099), (2321, 31236), (2508, 28907), (2532, 28633), (2603, 27852), (3014, 24054), (4009, 18084), (4521, 16036), (4642, 15618), (5206, 13926), (6028, 12027), (6963, 10412), (7809, 9284), (8018, 9042)]