84031395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 164244480

約数和(自身を除く): 80213085

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 73, 95, 105, 133, 219, 285, 365, 399, 511, 577, 665, 1095, 1387, 1533, 1731, 1995, 2555, 2885, 4039, 4161, 6935, 7665, 8655, 9709, 10963, 12117, 20195, 20805, 29127, 32889, 42121, 48545, 54815, 60585, 76741, 126363, 145635, 164445, 210605, 230223, 294847, 383705, 631815, 800299, 884541, 1151115, 1474235, 2400897, 4001495, 4422705, 5602093, 12004485, 16806279, 28010465, 84031395]

約数ペア:

[(1, 84031395), (3, 28010465), (5, 16806279), (7, 12004485), (15, 5602093), (19, 4422705), (21, 4001495), (35, 2400897), (57, 1474235), (73, 1151115), (95, 884541), (105, 800299), (133, 631815), (219, 383705), (285, 294847), (365, 230223), (399, 210605), (511, 164445), (577, 145635), (665, 126363), (1095, 76741), (1387, 60585), (1533, 54815), (1731, 48545), (1995, 42121), (2555, 32889), (2885, 29127), (4039, 20805), (4161, 20195), (6935, 12117), (7665, 10963), (8655, 9709)]