72298324

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 154952448

約数和(自身を除く): 82654124

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 73, 98, 124, 146, 163, 196, 217, 292, 326, 434, 511, 652, 868, 1022, 1141, 1519, 2044, 2263, 2282, 3038, 3577, 4526, 4564, 5053, 6076, 7154, 7987, 9052, 10106, 11899, 14308, 15841, 15974, 20212, 23798, 31682, 31948, 35371, 47596, 63364, 70742, 83293, 110887, 141484, 166586, 221774, 247597, 333172, 368869, 443548, 495194, 583051, 737738, 990388, 1166102, 1475476, 2332204, 2582083, 5164166, 10328332, 18074581, 36149162, 72298324]

約数ペア:

[(1, 72298324), (2, 36149162), (4, 18074581), (7, 10328332), (14, 5164166), (28, 2582083), (31, 2332204), (49, 1475476), (62, 1166102), (73, 990388), (98, 737738), (124, 583051), (146, 495194), (163, 443548), (196, 368869), (217, 333172), (292, 247597), (326, 221774), (434, 166586), (511, 141484), (652, 110887), (868, 83293), (1022, 70742), (1141, 63364), (1519, 47596), (2044, 35371), (2263, 31948), (2282, 31682), (3038, 23798), (3577, 20212), (4526, 15974), (4564, 15841), (5053, 14308), (6076, 11899), (7154, 10106), (7987, 9052)]