81926796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{14557}}^1$

素因数の和:14638

約数の個数: 48

約数和(自身を含む): 221747456

約数和(自身を除く): 139820660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 14557, 29114, 43671, 58228, 87342, 101899, 174684, 203798, 305697, 407596, 611394, 975319, 1222788, 1950638, 2925957, 3901276, 5851914, 6827233, 11703828, 13654466, 20481699, 27308932, 40963398, 81926796]

約数ペア:

[(1, 81926796), (2, 40963398), (3, 27308932), (4, 20481699), (6, 13654466), (7, 11703828), (12, 6827233), (14, 5851914), (21, 3901276), (28, 2925957), (42, 1950638), (67, 1222788), (84, 975319), (134, 611394), (201, 407596), (268, 305697), (402, 203798), (469, 174684), (804, 101899), (938, 87342), (1407, 58228), (1876, 43671), (2814, 29114), (5628, 14557)]