72316128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 132590112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 76, 82, 96, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 608, 656, 779, 912, 967, 984, 1312, 1558, 1824, 1934, 1968, 2337, 2901, 3116, 3868, 3936, 4674, 5802, 6232, 7736, 9348, 11604, 12464, 15472, 18373, 18696, 23208, 24928, 30944, 36746, 37392, 39647, 46416, 55119, 73492, 74784, 79294, 92832, 110238, 118941, 146984, 158588, 220476, 237882, 293968, 317176, 440952, 475764, 587936, 634352, 753293, 881904, 951528, 1268704, 1506586, 1763808, 1903056, 2259879, 3013172, 3806112, 4519758, 6026344, 9039516, 12052688, 18079032, 24105376, 36158064, 72316128]

約数ペア:

[(1, 72316128), (2, 36158064), (3, 24105376), (4, 18079032), (6, 12052688), (8, 9039516), (12, 6026344), (16, 4519758), (19, 3806112), (24, 3013172), (32, 2259879), (38, 1903056), (41, 1763808), (48, 1506586), (57, 1268704), (76, 951528), (82, 881904), (96, 753293), (114, 634352), (123, 587936), (152, 475764), (164, 440952), (228, 317176), (246, 293968), (304, 237882), (328, 220476), (456, 158588), (492, 146984), (608, 118941), (656, 110238), (779, 92832), (912, 79294), (967, 74784), (984, 73492), (1312, 55119), (1558, 46416), (1824, 39647), (1934, 37392), (1968, 36746), (2337, 30944), (2901, 24928), (3116, 23208), (3868, 18696), (3936, 18373), (4674, 15472), (5802, 12464), (6232, 11604), (7736, 9348)]