83343996

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 241532928

約数和(自身を除く): 158188932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 31, 34, 36, 46, 51, 62, 68, 69, 92, 93, 102, 124, 138, 153, 186, 191, 204, 207, 276, 279, 306, 372, 382, 391, 414, 527, 558, 573, 612, 713, 764, 782, 828, 1054, 1116, 1146, 1173, 1426, 1564, 1581, 1719, 2108, 2139, 2292, 2346, 2852, 3162, 3247, 3438, 3519, 4278, 4393, 4692, 4743, 5921, 6324, 6417, 6494, 6876, 7038, 8556, 8786, 9486, 9741, 11842, 12121, 12834, 12988, 13179, 14076, 17572, 17763, 18972, 19482, 23684, 24242, 25668, 26358, 29223, 35526, 36363, 38964, 39537, 48484, 52716, 53289, 58446, 71052, 72726, 74681, 79074, 100657, 106578, 109089, 116892, 136183, 145452, 149362, 158148, 201314, 213156, 218178, 224043, 272366, 298724, 301971, 402628, 408549, 436356, 448086, 544732, 603942, 672129, 817098, 896172, 905913, 1207884, 1225647, 1344258, 1634196, 1811826, 2315111, 2451294, 2688516, 3623652, 4630222, 4902588, 6945333, 9260444, 13890666, 20835999, 27781332, 41671998, 83343996]

約数ペア:

[(1, 83343996), (2, 41671998), (3, 27781332), (4, 20835999), (6, 13890666), (9, 9260444), (12, 6945333), (17, 4902588), (18, 4630222), (23, 3623652), (31, 2688516), (34, 2451294), (36, 2315111), (46, 1811826), (51, 1634196), (62, 1344258), (68, 1225647), (69, 1207884), (92, 905913), (93, 896172), (102, 817098), (124, 672129), (138, 603942), (153, 544732), (186, 448086), (191, 436356), (204, 408549), (207, 402628), (276, 301971), (279, 298724), (306, 272366), (372, 224043), (382, 218178), (391, 213156), (414, 201314), (527, 158148), (558, 149362), (573, 145452), (612, 136183), (713, 116892), (764, 109089), (782, 106578), (828, 100657), (1054, 79074), (1116, 74681), (1146, 72726), (1173, 71052), (1426, 58446), (1564, 53289), (1581, 52716), (1719, 48484), (2108, 39537), (2139, 38964), (2292, 36363), (2346, 35526), (2852, 29223), (3162, 26358), (3247, 25668), (3438, 24242), (3519, 23684), (4278, 19482), (4393, 18972), (4692, 17763), (4743, 17572), (5921, 14076), (6324, 13179), (6417, 12988), (6494, 12834), (6876, 12121), (7038, 11842), (8556, 9741), (8786, 9486)]