72944536

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3511}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 162149040

約数和(自身を除く): 89204504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 3511, 5194, 7022, 10388, 14044, 20776, 24577, 28088, 49154, 98308, 172039, 186083, 196616, 344078, 372166, 688156, 744332, 1302581, 1376312, 1488664, 2605162, 5210324, 9118067, 10420648, 18236134, 36472268, 72944536]

約数ペア:

[(1, 72944536), (2, 36472268), (4, 18236134), (7, 10420648), (8, 9118067), (14, 5210324), (28, 2605162), (49, 1488664), (53, 1376312), (56, 1302581), (98, 744332), (106, 688156), (196, 372166), (212, 344078), (371, 196616), (392, 186083), (424, 172039), (742, 98308), (1484, 49154), (2597, 28088), (2968, 24577), (3511, 20776), (5194, 14044), (7022, 10388)]