72918504

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 209851200

約数和(自身を除く): 136932696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 342, 353, 453, 456, 604, 684, 706, 906, 1059, 1208, 1359, 1368, 1412, 1812, 2118, 2718, 2824, 2869, 3177, 3624, 4236, 5436, 5738, 6354, 6707, 8472, 8607, 10872, 11476, 12708, 13414, 17214, 20121, 22952, 25416, 25821, 26828, 34428, 40242, 51642, 53303, 53656, 60363, 68856, 80484, 103284, 106606, 120726, 159909, 160968, 206568, 213212, 241452, 319818, 426424, 479727, 482904, 639636, 959454, 1012757, 1279272, 1918908, 2025514, 3038271, 3837816, 4051028, 6076542, 8102056, 9114813, 12153084, 18229626, 24306168, 36459252, 72918504]

約数ペア:

[(1, 72918504), (2, 36459252), (3, 24306168), (4, 18229626), (6, 12153084), (8, 9114813), (9, 8102056), (12, 6076542), (18, 4051028), (19, 3837816), (24, 3038271), (36, 2025514), (38, 1918908), (57, 1279272), (72, 1012757), (76, 959454), (114, 639636), (151, 482904), (152, 479727), (171, 426424), (228, 319818), (302, 241452), (342, 213212), (353, 206568), (453, 160968), (456, 159909), (604, 120726), (684, 106606), (706, 103284), (906, 80484), (1059, 68856), (1208, 60363), (1359, 53656), (1368, 53303), (1412, 51642), (1812, 40242), (2118, 34428), (2718, 26828), (2824, 25821), (2869, 25416), (3177, 22952), (3624, 20121), (4236, 17214), (5436, 13414), (5738, 12708), (6354, 11476), (6707, 10872), (8472, 8607)]