74984416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 176033088

約数和(自身を除く): 101048672

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 68, 92, 104, 136, 184, 208, 221, 272, 299, 368, 391, 416, 442, 461, 544, 598, 736, 782, 884, 922, 1196, 1564, 1768, 1844, 2392, 3128, 3536, 3688, 4784, 5083, 5993, 6256, 7072, 7376, 7837, 9568, 10166, 10603, 11986, 12512, 14752, 15674, 20332, 21206, 23972, 31348, 40664, 42412, 47944, 62696, 81328, 84824, 95888, 101881, 125392, 137839, 162656, 169648, 180251, 191776, 203762, 250784, 275678, 339296, 360502, 407524, 551356, 721004, 815048, 1102712, 1442008, 1630096, 2205424, 2343263, 2884016, 3260192, 4410848, 4686526, 5768032, 9373052, 18746104, 37492208, 74984416]

約数ペア:

[(1, 74984416), (2, 37492208), (4, 18746104), (8, 9373052), (13, 5768032), (16, 4686526), (17, 4410848), (23, 3260192), (26, 2884016), (32, 2343263), (34, 2205424), (46, 1630096), (52, 1442008), (68, 1102712), (92, 815048), (104, 721004), (136, 551356), (184, 407524), (208, 360502), (221, 339296), (272, 275678), (299, 250784), (368, 203762), (391, 191776), (416, 180251), (442, 169648), (461, 162656), (544, 137839), (598, 125392), (736, 101881), (782, 95888), (884, 84824), (922, 81328), (1196, 62696), (1564, 47944), (1768, 42412), (1844, 40664), (2392, 31348), (3128, 23972), (3536, 21206), (3688, 20332), (4784, 15674), (5083, 14752), (5993, 12512), (6256, 11986), (7072, 10603), (7376, 10166), (7837, 9568)]