71554464

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4150

約数の個数: 72

約数和(自身を含む): 206869572

約数和(自身を除く): 135315108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4073, 4392, 5856, 8146, 8784, 12219, 16292, 17568, 24438, 32584, 36657, 48876, 65168, 73314, 97752, 130336, 146628, 195504, 248453, 293256, 391008, 496906, 586512, 745359, 993812, 1173024, 1490718, 1987624, 2236077, 2981436, 3975248, 4472154, 5962872, 7950496, 8944308, 11925744, 17888616, 23851488, 35777232, 71554464]

約数ペア:

[(1, 71554464), (2, 35777232), (3, 23851488), (4, 17888616), (6, 11925744), (8, 8944308), (9, 7950496), (12, 5962872), (16, 4472154), (18, 3975248), (24, 2981436), (32, 2236077), (36, 1987624), (48, 1490718), (61, 1173024), (72, 993812), (96, 745359), (122, 586512), (144, 496906), (183, 391008), (244, 293256), (288, 248453), (366, 195504), (488, 146628), (549, 130336), (732, 97752), (976, 73314), (1098, 65168), (1464, 48876), (1952, 36657), (2196, 32584), (2928, 24438), (4073, 17568), (4392, 16292), (5856, 12219), (8146, 8784)]