74852748

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 200058768

約数和(自身を除く): 125206020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 954, 972, 1431, 1453, 1908, 2862, 2906, 4293, 4359, 5724, 5812, 8586, 8718, 12879, 13077, 17172, 17436, 25758, 26154, 39231, 51516, 52308, 77009, 78462, 117693, 154018, 156924, 231027, 235386, 308036, 353079, 462054, 470772, 693081, 706158, 924108, 1386162, 1412316, 2079243, 2772324, 4158486, 6237729, 8316972, 12475458, 18713187, 24950916, 37426374, 74852748]

約数ペア:

[(1, 74852748), (2, 37426374), (3, 24950916), (4, 18713187), (6, 12475458), (9, 8316972), (12, 6237729), (18, 4158486), (27, 2772324), (36, 2079243), (53, 1412316), (54, 1386162), (81, 924108), (106, 706158), (108, 693081), (159, 470772), (162, 462054), (212, 353079), (243, 308036), (318, 235386), (324, 231027), (477, 156924), (486, 154018), (636, 117693), (954, 78462), (972, 77009), (1431, 52308), (1453, 51516), (1908, 39231), (2862, 26154), (2906, 25758), (4293, 17436), (4359, 17172), (5724, 13077), (5812, 12879), (8586, 8718)]