89413312

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 56

約数和(自身を含む): 185511440

約数和(自身を除く): 96098128

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 148, 244, 296, 488, 592, 619, 976, 1184, 1238, 1952, 2257, 2368, 2476, 3904, 4514, 4952, 9028, 9904, 18056, 19808, 22903, 36112, 37759, 39616, 45806, 72224, 75518, 91612, 144448, 151036, 183224, 302072, 366448, 604144, 732896, 1208288, 1397083, 1465792, 2416576, 2794166, 5588332, 11176664, 22353328, 44706656, 89413312]

約数ペア:

[(1, 89413312), (2, 44706656), (4, 22353328), (8, 11176664), (16, 5588332), (32, 2794166), (37, 2416576), (61, 1465792), (64, 1397083), (74, 1208288), (122, 732896), (148, 604144), (244, 366448), (296, 302072), (488, 183224), (592, 151036), (619, 144448), (976, 91612), (1184, 75518), (1238, 72224), (1952, 45806), (2257, 39616), (2368, 37759), (2476, 36112), (3904, 22903), (4514, 19808), (4952, 18056), (9028, 9904)]