90443136.000000000

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19727}}^1$

素因数の和:19754

約数の個数: 72

約数和(自身を含む): 314858880

約数和(自身を除く): 210463596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 19727, 39454, 59181, 78908, 118362, 138089, 177543, 236724, 276178, 355086, 414267, 532629, 552356, 710172, 828534, 966623, 1065258, 1242801, 1657068, 1933246, 2130516, 2485602, 2899869, 3728403, 3866492, 4971204, 5799738, 7456806, 8699607, 11599476, 14913612, 17399214, 26098821, 34798428, 52197642, 104395284]

約数ペア:

[(1, 104395284), (2, 52197642), (3, 34798428), (4, 26098821), (6, 17399214), (7, 14913612), (9, 11599476), (12, 8699607), (14, 7456806), (18, 5799738), (21, 4971204), (27, 3866492), (28, 3728403), (36, 2899869), (42, 2485602), (49, 2130516), (54, 1933246), (63, 1657068), (84, 1242801), (98, 1065258), (108, 966623), (126, 828534), (147, 710172), (189, 552356), (196, 532629), (252, 414267), (294, 355086), (378, 276178), (441, 236724), (588, 177543), (756, 138089), (882, 118362), (1323, 78908), (1764, 59181), (2646, 39454), (5292, 19727)]