74987484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 208293120

約数和(自身を除く): 133305636

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 491, 534, 572, 858, 979, 982, 1068, 1157, 1473, 1716, 1958, 1964, 2314, 2937, 2946, 3471, 3916, 4628, 5401, 5874, 5892, 6383, 6942, 10802, 11748, 12727, 12766, 13884, 16203, 19149, 21604, 25454, 25532, 32406, 38181, 38298, 43699, 50908, 64812, 70213, 76362, 76596, 87398, 131097, 140426, 152724, 174796, 210639, 262194, 280852, 421278, 480689, 524388, 568087, 842556, 961378, 1136174, 1442067, 1704261, 1922756, 2272348, 2884134, 3408522, 5768268, 6248957, 6817044, 12497914, 18746871, 24995828, 37493742, 74987484]

約数ペア:

[(1, 74987484), (2, 37493742), (3, 24995828), (4, 18746871), (6, 12497914), (11, 6817044), (12, 6248957), (13, 5768268), (22, 3408522), (26, 2884134), (33, 2272348), (39, 1922756), (44, 1704261), (52, 1442067), (66, 1136174), (78, 961378), (89, 842556), (132, 568087), (143, 524388), (156, 480689), (178, 421278), (267, 280852), (286, 262194), (356, 210639), (429, 174796), (491, 152724), (534, 140426), (572, 131097), (858, 87398), (979, 76596), (982, 76362), (1068, 70213), (1157, 64812), (1473, 50908), (1716, 43699), (1958, 38298), (1964, 38181), (2314, 32406), (2937, 25532), (2946, 25454), (3471, 21604), (3916, 19149), (4628, 16203), (5401, 13884), (5874, 12766), (5892, 12727), (6383, 11748), (6942, 10802)]