71925890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5659}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 136926720

約数和(自身を除く): 65000830

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5659, 6355, 11318, 12710, 28295, 56590, 175429, 232019, 350858, 464038, 877145, 1160095, 1754290, 2320190, 7192589, 14385178, 35962945, 71925890]

約数ペア:

[(1, 71925890), (2, 35962945), (5, 14385178), (10, 7192589), (31, 2320190), (41, 1754290), (62, 1160095), (82, 877145), (155, 464038), (205, 350858), (310, 232019), (410, 175429), (1271, 56590), (2542, 28295), (5659, 12710), (6355, 11318)]