73789792

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 72

約数和(自身を含む): 157822560

約数和(自身を除く): 84032768

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 101, 136, 158, 202, 272, 289, 316, 404, 544, 578, 632, 808, 1156, 1264, 1343, 1616, 1717, 2312, 2528, 2686, 3232, 3434, 4624, 5372, 6868, 7979, 9248, 10744, 13736, 15958, 21488, 22831, 27472, 29189, 31916, 42976, 45662, 54944, 58378, 63832, 91324, 116756, 127664, 135643, 182648, 233512, 255328, 271286, 365296, 467024, 542572, 730592, 934048, 1085144, 2170288, 2305931, 4340576, 4611862, 9223724, 18447448, 36894896, 73789792]

約数ペア:

[(1, 73789792), (2, 36894896), (4, 18447448), (8, 9223724), (16, 4611862), (17, 4340576), (32, 2305931), (34, 2170288), (68, 1085144), (79, 934048), (101, 730592), (136, 542572), (158, 467024), (202, 365296), (272, 271286), (289, 255328), (316, 233512), (404, 182648), (544, 135643), (578, 127664), (632, 116756), (808, 91324), (1156, 63832), (1264, 58378), (1343, 54944), (1616, 45662), (1717, 42976), (2312, 31916), (2528, 29189), (2686, 27472), (3232, 22831), (3434, 21488), (4624, 15958), (5372, 13736), (6868, 10744), (7979, 9248)]