69978834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 171310464

約数和(自身を除く): 101331630

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 61, 69, 102, 122, 138, 153, 163, 183, 207, 306, 326, 366, 391, 414, 489, 549, 782, 978, 1037, 1098, 1173, 1403, 1467, 2074, 2346, 2771, 2806, 2934, 3111, 3519, 3749, 4209, 5542, 6222, 7038, 7498, 8313, 8418, 9333, 9943, 11247, 12627, 16626, 18666, 19886, 22494, 23851, 24939, 25254, 29829, 33741, 47702, 49878, 59658, 63733, 67482, 71553, 89487, 127466, 143106, 169031, 178974, 191199, 214659, 228689, 338062, 382398, 429318, 457378, 507093, 573597, 686067, 1014186, 1147194, 1372134, 1521279, 2058201, 3042558, 3887713, 4116402, 7775426, 11663139, 23326278, 34989417, 69978834]

約数ペア:

[(1, 69978834), (2, 34989417), (3, 23326278), (6, 11663139), (9, 7775426), (17, 4116402), (18, 3887713), (23, 3042558), (34, 2058201), (46, 1521279), (51, 1372134), (61, 1147194), (69, 1014186), (102, 686067), (122, 573597), (138, 507093), (153, 457378), (163, 429318), (183, 382398), (207, 338062), (306, 228689), (326, 214659), (366, 191199), (391, 178974), (414, 169031), (489, 143106), (549, 127466), (782, 89487), (978, 71553), (1037, 67482), (1098, 63733), (1173, 59658), (1403, 49878), (1467, 47702), (2074, 33741), (2346, 29829), (2771, 25254), (2806, 24939), (2934, 23851), (3111, 22494), (3519, 19886), (3749, 18666), (4209, 16626), (5542, 12627), (6222, 11247), (7038, 9943), (7498, 9333), (8313, 8418)]