74698596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{643}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 216600384

約数和(自身を除く): 141901788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 643, 922, 1286, 1383, 1844, 1929, 2572, 2766, 3227, 3858, 4149, 4501, 5532, 5787, 6454, 7716, 8298, 9002, 9681, 11574, 12908, 13503, 16596, 18004, 19362, 23148, 27006, 29043, 38724, 40509, 54012, 58086, 81018, 116172, 162036, 296423, 592846, 889269, 1185692, 1778538, 2074961, 2667807, 3557076, 4149922, 5335614, 6224883, 8299844, 10671228, 12449766, 18674649, 24899532, 37349298, 74698596]

約数ペア:

[(1, 74698596), (2, 37349298), (3, 24899532), (4, 18674649), (6, 12449766), (7, 10671228), (9, 8299844), (12, 6224883), (14, 5335614), (18, 4149922), (21, 3557076), (28, 2667807), (36, 2074961), (42, 1778538), (63, 1185692), (84, 889269), (126, 592846), (252, 296423), (461, 162036), (643, 116172), (922, 81018), (1286, 58086), (1383, 54012), (1844, 40509), (1929, 38724), (2572, 29043), (2766, 27006), (3227, 23148), (3858, 19362), (4149, 18004), (4501, 16596), (5532, 13503), (5787, 12908), (6454, 11574), (7716, 9681), (8298, 9002)]