77612904

素因数分解:

$2^3\times 3^4\times {\mathrm{119773}}^1$

素因数の和:119791

約数の個数: 40

約数和(自身を含む): 217389810

約数和(自身を除く): 139776906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 119773, 239546, 359319, 479092, 718638, 958184, 1077957, 1437276, 2155914, 2874552, 3233871, 4311828, 6467742, 8623656, 9701613, 12935484, 19403226, 25870968, 38806452, 77612904]

約数ペア:

[(1, 77612904), (2, 38806452), (3, 25870968), (4, 19403226), (6, 12935484), (8, 9701613), (9, 8623656), (12, 6467742), (18, 4311828), (24, 3233871), (27, 2874552), (36, 2155914), (54, 1437276), (72, 1077957), (81, 958184), (108, 718638), (162, 479092), (216, 359319), (324, 239546), (648, 119773)]