74151774

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 80

約数和(自身を含む): 173804400

約数和(自身を除く): 99652626

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 89, 111, 139, 162, 178, 222, 267, 278, 333, 417, 534, 666, 801, 834, 999, 1251, 1602, 1998, 2403, 2502, 2997, 3293, 3753, 4806, 5143, 5994, 6586, 7209, 7506, 9879, 10286, 11259, 12371, 14418, 15429, 19758, 22518, 24742, 29637, 30858, 37113, 46287, 59274, 74226, 88911, 92574, 111339, 138861, 177822, 222678, 266733, 277722, 334017, 416583, 457727, 533466, 668034, 833166, 915454, 1002051, 1373181, 2004102, 2746362, 4119543, 8239086, 12358629, 24717258, 37075887, 74151774]

約数ペア:

[(1, 74151774), (2, 37075887), (3, 24717258), (6, 12358629), (9, 8239086), (18, 4119543), (27, 2746362), (37, 2004102), (54, 1373181), (74, 1002051), (81, 915454), (89, 833166), (111, 668034), (139, 533466), (162, 457727), (178, 416583), (222, 334017), (267, 277722), (278, 266733), (333, 222678), (417, 177822), (534, 138861), (666, 111339), (801, 92574), (834, 88911), (999, 74226), (1251, 59274), (1602, 46287), (1998, 37113), (2403, 30858), (2502, 29637), (2997, 24742), (3293, 22518), (3753, 19758), (4806, 15429), (5143, 14418), (5994, 12371), (6586, 11259), (7209, 10286), (7506, 9879)]