72949206

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 162313200

約数和(自身を除く): 89363994

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 121, 178, 242, 267, 363, 534, 726, 979, 1129, 1958, 2258, 2937, 3387, 5874, 6774, 10769, 12419, 21538, 24838, 32307, 37257, 64614, 74514, 100481, 136609, 200962, 273218, 301443, 409827, 602886, 819654, 1105291, 2210582, 3315873, 6631746, 12158201, 24316402, 36474603, 72949206]

約数ペア:

[(1, 72949206), (2, 36474603), (3, 24316402), (6, 12158201), (11, 6631746), (22, 3315873), (33, 2210582), (66, 1105291), (89, 819654), (121, 602886), (178, 409827), (242, 301443), (267, 273218), (363, 200962), (534, 136609), (726, 100481), (979, 74514), (1129, 64614), (1958, 37257), (2258, 32307), (2937, 24838), (3387, 21538), (5874, 12419), (6774, 10769)]