29056716

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1391

約数の個数: 72

約数和(自身を含む): 80842944

約数和(自身を除く): 51786228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1321, 1692, 1833, 2444, 2642, 3666, 3963, 5284, 5499, 7332, 7926, 10998, 11889, 15852, 17173, 21996, 23778, 34346, 47556, 51519, 62087, 68692, 103038, 124174, 154557, 186261, 206076, 248348, 309114, 372522, 558783, 618228, 745044, 807131, 1117566, 1614262, 2235132, 2421393, 3228524, 4842786, 7264179, 9685572, 14528358, 29056716]

約数ペア:

[(1, 29056716), (2, 14528358), (3, 9685572), (4, 7264179), (6, 4842786), (9, 3228524), (12, 2421393), (13, 2235132), (18, 1614262), (26, 1117566), (36, 807131), (39, 745044), (47, 618228), (52, 558783), (78, 372522), (94, 309114), (117, 248348), (141, 206076), (156, 186261), (188, 154557), (234, 124174), (282, 103038), (423, 68692), (468, 62087), (564, 51519), (611, 47556), (846, 34346), (1222, 23778), (1321, 21996), (1692, 17173), (1833, 15852), (2444, 11889), (2642, 10998), (3666, 7926), (3963, 7332), (5284, 5499)]