67173990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 177895872

約数和(自身を除く): 110721882

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4201, 5330, 7995, 8402, 12603, 15990, 21005, 25206, 42010, 54613, 63015, 109226, 126030, 163839, 172241, 273065, 327678, 344482, 516723, 546130, 819195, 861205, 1033446, 1638390, 1722410, 2239133, 2583615, 4478266, 5167230, 6717399, 11195665, 13434798, 22391330, 33586995, 67173990]

約数ペア:

[(1, 67173990), (2, 33586995), (3, 22391330), (5, 13434798), (6, 11195665), (10, 6717399), (13, 5167230), (15, 4478266), (26, 2583615), (30, 2239133), (39, 1722410), (41, 1638390), (65, 1033446), (78, 861205), (82, 819195), (123, 546130), (130, 516723), (195, 344482), (205, 327678), (246, 273065), (390, 172241), (410, 163839), (533, 126030), (615, 109226), (1066, 63015), (1230, 54613), (1599, 42010), (2665, 25206), (3198, 21005), (4201, 15990), (5330, 12603), (7995, 8402)]